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QNT 561 FINAL EXAM – QUESTION AND ANSWERS
QNT 561 FINAL EXAM – QUESTION AND ANSWERS 1 A market researcher is interested in determining the average income for families in San Mateo County, California. To accomplish this, she takes a random sample of 300 families from the county and uses the data gathered from them to estimate the average income for families of the entire county. This process is an example of _______. • inferential statistics 2 If x is a binomial random variable with n=10 and p=0.8, what is the proba...
- Exam (elaborations)
- • 7 pages •
QNT 561 FINAL EXAM – QUESTION AND ANSWERS 1 A market researcher is interested in determining the average income for families in San Mateo County, California. To accomplish this, she takes a random sample of 300 families from the county and uses the data gathered from them to estimate the average income for families of the entire county. This process is an example of _______. • inferential statistics 2 If x is a binomial random variable with n=10 and p=0.8, what is the proba...
QNT 561 FINAL EXAM 1 – QUESTION AND ANSWERS
QNT 561 FINAL EXAM 1 – QUESTION AND ANSWERS 1. According to the central limit theorem, for samples of size 64 drawn from a population with µ = 800 and σ = 56, the mean of the sampling distribution of sample means would equal _______. a. 800 2. The empirical rule says that approximately what percentage of the values would be within 2 standard deviations of the mean in a bell shaped set of data? a. 95% 3. Ophelia O'Brien, VP of Consumer Credit of American First Banks (AFB), monitors th...
- Exam (elaborations)
- • 4 pages •
QNT 561 FINAL EXAM 1 – QUESTION AND ANSWERS 1. According to the central limit theorem, for samples of size 64 drawn from a population with µ = 800 and σ = 56, the mean of the sampling distribution of sample means would equal _______. a. 800 2. The empirical rule says that approximately what percentage of the values would be within 2 standard deviations of the mean in a bell shaped set of data? a. 95% 3. Ophelia O'Brien, VP of Consumer Credit of American First Banks (AFB), monitors th...
QNT/561 FINAL EXAM QUESTIONS AND ANSWERS
QNT/561 Final Exam 1) Which of the following measures of central location is affected most by extreme values? A. Mean B. Median C. Mode D. Geometric mean 2) Which level of measurement is required for the median? A. Nominal B. Ordinal C. Interval D. Ratio 3) Which level of measurement is required for the mode? A. Nominal B. Ordinal C. Interval D. Ratio 4) In a set of observations, which measure of central tendency reports the value that occurs most often? A. Mean B. Medi...
- Exam (elaborations)
- • 6 pages •
QNT/561 Final Exam 1) Which of the following measures of central location is affected most by extreme values? A. Mean B. Median C. Mode D. Geometric mean 2) Which level of measurement is required for the median? A. Nominal B. Ordinal C. Interval D. Ratio 3) Which level of measurement is required for the mode? A. Nominal B. Ordinal C. Interval D. Ratio 4) In a set of observations, which measure of central tendency reports the value that occurs most often? A. Mean B. Medi...
QNT 351 FINAL EXAM QUESTION AND ANSWERS
QNT 351 FINAL EXAM QUESTION AND ANSWERS I got 30/30: 100% 1. What level of measurement is the number of auto accidents reported in a given month? A. Interval B. Ratio C. Nominal D. Ordinal 2. If two events A and B are mutually exclusive, what does the special rule of addition state? A. P(A or B)=P(A)-P(B) B. P(A and/or B)=P(A)+P(B) C. P(A or B)=P(A)+P(B) D. P(A and B)=P(A)+P(B) 3. For any data set, which measures of central location have only one value? A. Mode and standard ...
- Exam (elaborations)
- • 4 pages •
QNT 351 FINAL EXAM QUESTION AND ANSWERS I got 30/30: 100% 1. What level of measurement is the number of auto accidents reported in a given month? A. Interval B. Ratio C. Nominal D. Ordinal 2. If two events A and B are mutually exclusive, what does the special rule of addition state? A. P(A or B)=P(A)-P(B) B. P(A and/or B)=P(A)+P(B) C. P(A or B)=P(A)+P(B) D. P(A and B)=P(A)+P(B) 3. For any data set, which measures of central location have only one value? A. Mode and standard ...
QNT 561 FINAL EXAM – QUESTION AND ANSWERS
QNT 561 FINAL EXAM – QUESTION AND ANSWERS If x is a binomial random variable with n=10 and p=0.8, what is the probability that x is equal to 4? • .0055 • .0063 • .232 • .994 • .124 The weight of a USB flash drive is 30 grams and is normally distributed. Periodically, quality control inspectors at Dallas Flash Drives randomly select a sample of 17 USB flash drives. If the mean weight of the USB flash drives is too heavy or too light the machiner...
- Exam (elaborations)
- • 13 pages •
QNT 561 FINAL EXAM – QUESTION AND ANSWERS If x is a binomial random variable with n=10 and p=0.8, what is the probability that x is equal to 4? • .0055 • .0063 • .232 • .994 • .124 The weight of a USB flash drive is 30 grams and is normally distributed. Periodically, quality control inspectors at Dallas Flash Drives randomly select a sample of 17 USB flash drives. If the mean weight of the USB flash drives is too heavy or too light the machiner...
QNT 275 FINAL EXAM
QNT 275 FINAL EXAM 26/30 for a 87% A researcher wants to test if the mean annual salary of all lawyers in a city is different than $110,000. The null hypothesis for this example will be that the population mean is: • equal to $110,000 A sample of 16 from a population produced a mean of 86.9 and a standard deviation of 14.3. A sample of 18 from another population produced a mean of 75.4 and a standard deviation of 15.9. Assume that the two populations are normally distributed and t...
- Exam (elaborations)
- • 3 pages •
QNT 275 FINAL EXAM 26/30 for a 87% A researcher wants to test if the mean annual salary of all lawyers in a city is different than $110,000. The null hypothesis for this example will be that the population mean is: • equal to $110,000 A sample of 16 from a population produced a mean of 86.9 and a standard deviation of 14.3. A sample of 18 from another population produced a mean of 75.4 and a standard deviation of 15.9. Assume that the two populations are normally distributed and t...
NR 509 Week 6 Quiz (25 Points) – Question and Answers
NR 509 Week 6 Quiz (25 Points) – Question and Answers 1) A woman has come to the clinic to seek help with a substance-abuse problem. She admits to using cocaine just before arrival. Which of these assessment findings would the FNP expect to find when examining the woman? Dilated pupils, pacing, psycho motor agitation Dilated pupil, unsteady gait, aggressiveness Pupil constriction, lethargy, apathy, dysphoria Constricted pupils, euphoria, decreased temperature 2) A 63-year-old Chinese A...
- Exam (elaborations)
- • 4 pages •
NR 509 Week 6 Quiz (25 Points) – Question and Answers 1) A woman has come to the clinic to seek help with a substance-abuse problem. She admits to using cocaine just before arrival. Which of these assessment findings would the FNP expect to find when examining the woman? Dilated pupils, pacing, psycho motor agitation Dilated pupil, unsteady gait, aggressiveness Pupil constriction, lethargy, apathy, dysphoria Constricted pupils, euphoria, decreased temperature 2) A 63-year-old Chinese A...
NR 509 WEEK 7 QUIZ - QUESTION AND ANSWERS
NR 509 Week 7 Quiz – Question and Answers 1) During an examination of an aging male the FNP recognizes that normal changes to expect would be: Decrease in penis size 2) During a health history, a 22-year-old woman asks “can I get that vaccine for HPV? I have gentle warts and I’d like them to go away!” What is the FNP‘s best response? Vaccine cannot protect you if you already have an HPV infection 3) During a speculum inspection of the vagina the FNP would expect to see what at...
- Exam (elaborations)
- • 3 pages •
NR 509 Week 7 Quiz – Question and Answers 1) During an examination of an aging male the FNP recognizes that normal changes to expect would be: Decrease in penis size 2) During a health history, a 22-year-old woman asks “can I get that vaccine for HPV? I have gentle warts and I’d like them to go away!” What is the FNP‘s best response? Vaccine cannot protect you if you already have an HPV infection 3) During a speculum inspection of the vagina the FNP would expect to see what at...
NR 601 FINAL EXAM - QUESTIONS AND ANSWERS
NR 601 Final Exam – Question and Answers "Which FSH value is consistent with complete cessation of ovarian function?" A. Less than 10 B. 10-25 C. 25-35 D. Greater than 40 Diabetes is one of the leading causes of which disease: A chronic lung disease B kidney failure C disability D cardiac death. Which antihypertensive medication can be used to treat hot flashes in menopause? A. Labatelol B. Clonidine However it has adverse effects such as dry mouth, drowsiness and hypoten...
- Exam (elaborations)
- • 16 pages •
NR 601 Final Exam – Question and Answers "Which FSH value is consistent with complete cessation of ovarian function?" A. Less than 10 B. 10-25 C. 25-35 D. Greater than 40 Diabetes is one of the leading causes of which disease: A chronic lung disease B kidney failure C disability D cardiac death. Which antihypertensive medication can be used to treat hot flashes in menopause? A. Labatelol B. Clonidine However it has adverse effects such as dry mouth, drowsiness and hypoten...
QRB 501 FINAL EXAM QUESTIONS AND ANSWERS
QRB 501 Final Exam Questions and Answers 1 Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent. Markup = $16.15; Selling price = $95.00. Find the cost. Cost: $78.85 2 Find the interest paid on a loan of $2000 for 1 year at a simple interest rate of 7% per year. $2,140.00 3 A number increased from 2553 to 5955 . Find the amount of increase. 3402 4 The following test scores were recorded for a student: 79, 74,...
- Exam (elaborations)
- • 5 pages •
QRB 501 Final Exam Questions and Answers 1 Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent. Markup = $16.15; Selling price = $95.00. Find the cost. Cost: $78.85 2 Find the interest paid on a loan of $2000 for 1 year at a simple interest rate of 7% per year. $2,140.00 3 A number increased from 2553 to 5955 . Find the amount of increase. 3402 4 The following test scores were recorded for a student: 79, 74,...
ATI TEAS 7 QUESTION BANK(QUESTIONS&ANSWERS)2023 LATEST UPDATE(SCORED OVERALL OF 90% WITH THIS QUESTION BANK)
NR 509 WEEK 7 QUIZ - QUESTIONS AND ANSWERS
FORTIS COLLEGE -NUR206 UNIT EXAM 3 RN PEDIATRICS (REAL EXAM) QUESTIONS&ANSWERS
FORTIS COLLEGE -NUR206 UNIT EXAM 3 RN PEDIATRICS (REAL EXAM) QUESTIONS&ANSWERS
FORTIS COLLEGE -NUR206 UNIT EXAM 3 RN PEDIATRICS (REAL EXAM) QUESTIONS&ANSWERS