Ap Statistics Final Exam Questions With Accurate Solutions.
Census Bureau website: the individuals in this data set are... - accurate
answers-people
National Survey of Adolescent Health: The percent of females among the
respondents was... - accurate answers-about 54%
National Survey of Adolescent Health: What percent of females thought that
they were almost certain to be married in the next ten years? - accurate
answers-about 45%
National Survey of Adolescent Health: What percent of those who thought
they were almost certain to be married were female? - accurate answers-
About 61%
Amount of money (cents) carries by 10 students, to make a stem plot of these
data you would use what? - accurate answers-0,1,2,3,4,5,6,7,8,9
One of the following 12 scores was omitted from the stem plot below... the
missing number is? - accurate answers-92
Real estate ads in Naples, Florida... the distribution of house prices will be? -
accurate answers-skewed to the right
Women who never married in the US: the leftmost bar in the histogram covers
percents of never-married women ranging from about? - accurate answers-
20% to 22%
women who never married in the US: the center of this distribution is in the
interval? - accurate answers-24% to 26%
Women who never married in the US: In about what percent of states have at
least 30% of women aged 15 and over never married? - accurate answers-
14%
If a distribution is skewed to the right with no outliers, - accurate answers-
mean > median
, You have data on the weights in grams of 5 baby pythons. The mean weight is
31.8 and the standard deviation of the weights is 2.39. the correct units for the
standard deviation are? - accurate answers-grams
Which of the following is least affected if an extreme high outlier is added to
your data? - accurate answers-Median
What are all the values that a standard deviation can possibly take? - accurate
answers-s is greater than or equal to 0
Jorge's score on Exam 1 in his statistics class was at the 64th percentile of the
scores for all students. His score falls... - accurate answers-between the
median and the third quartile
Two measures of center are marked on the density curve shown... - accurate
answers-The median is at the red line and the mean is at the yellow line
(mean is always towards the skewed side)
Scores on the ACT college entrance exam follow a bell-shapes distribution
with mean 18 and standard deviation 6. Wayne's standardized score on the
ACT was -0.7. What was Wayne's actual ACT score? - accurate answers-13.8
George has average bowling score of 180 and Bill has an average bowling
score of 190... Who ranks higher in their own league - accurate answers-Bill,
because his standardized score is higher than George's
If 30 is added to every observation in a data set, the only one of the following
that is not changed is... - accurate answers-The standard deviation
If every observation in a data set is multiplied by 10, the only one of the
following that is not multiplied by 10 is... - accurate answers-The variance
Which of the following is least likely to have a nearly Normal distribution? -
accurate answers-Family incomes of all students taking STAT 001 at State
Tech
Point C on this Normal curve corresponds to... - accurate answers-78 grams
Census Bureau website: the individuals in this data set are... - accurate
answers-people
National Survey of Adolescent Health: The percent of females among the
respondents was... - accurate answers-about 54%
National Survey of Adolescent Health: What percent of females thought that
they were almost certain to be married in the next ten years? - accurate
answers-about 45%
National Survey of Adolescent Health: What percent of those who thought
they were almost certain to be married were female? - accurate answers-
About 61%
Amount of money (cents) carries by 10 students, to make a stem plot of these
data you would use what? - accurate answers-0,1,2,3,4,5,6,7,8,9
One of the following 12 scores was omitted from the stem plot below... the
missing number is? - accurate answers-92
Real estate ads in Naples, Florida... the distribution of house prices will be? -
accurate answers-skewed to the right
Women who never married in the US: the leftmost bar in the histogram covers
percents of never-married women ranging from about? - accurate answers-
20% to 22%
women who never married in the US: the center of this distribution is in the
interval? - accurate answers-24% to 26%
Women who never married in the US: In about what percent of states have at
least 30% of women aged 15 and over never married? - accurate answers-
14%
If a distribution is skewed to the right with no outliers, - accurate answers-
mean > median
, You have data on the weights in grams of 5 baby pythons. The mean weight is
31.8 and the standard deviation of the weights is 2.39. the correct units for the
standard deviation are? - accurate answers-grams
Which of the following is least affected if an extreme high outlier is added to
your data? - accurate answers-Median
What are all the values that a standard deviation can possibly take? - accurate
answers-s is greater than or equal to 0
Jorge's score on Exam 1 in his statistics class was at the 64th percentile of the
scores for all students. His score falls... - accurate answers-between the
median and the third quartile
Two measures of center are marked on the density curve shown... - accurate
answers-The median is at the red line and the mean is at the yellow line
(mean is always towards the skewed side)
Scores on the ACT college entrance exam follow a bell-shapes distribution
with mean 18 and standard deviation 6. Wayne's standardized score on the
ACT was -0.7. What was Wayne's actual ACT score? - accurate answers-13.8
George has average bowling score of 180 and Bill has an average bowling
score of 190... Who ranks higher in their own league - accurate answers-Bill,
because his standardized score is higher than George's
If 30 is added to every observation in a data set, the only one of the following
that is not changed is... - accurate answers-The standard deviation
If every observation in a data set is multiplied by 10, the only one of the
following that is not multiplied by 10 is... - accurate answers-The variance
Which of the following is least likely to have a nearly Normal distribution? -
accurate answers-Family incomes of all students taking STAT 001 at State
Tech
Point C on this Normal curve corresponds to... - accurate answers-78 grams
