APPLIED HEALTHCARE STATISTICS EXAM (LATEST 2023/ 2024 UPDATE) | QUESTIONS AND VERIFIED ANSWERS| 100% CORRECT| GRADE A

5 number summary - ANSWERS-min, Q1, median, Q3, max .Anything with exponent of 0 equals - ANSWERS-1 .Bar chart - ANSWERS-Graphs categorical data-counts or frequencies .bimodal distribution - ANSWERS-Having two peaks on chart .Box plot - ANSWERS-A quantitative graph that displays the highest and lowest quarters of data as whiskers, the middle two quarters of the data as a box, and the median .Bracket - ANSWERS-Shows value is included .BSA Formula for lb and in - ANSWERS- .BSA formula using cm and kg - ANSWERS-SQUARE ROOT OF (height in cm x weight in kg)/3600 .Categorical data - ANSWERS-Data that consists of names, labels, or other nonnumerical values .Categorical to categorical - ANSWERS-Use two way tables .Categorical to quantitative - ANSWERS-Use side by side box plots .Celcius to Fahrenheit formula - ANSWERS-C x 5 divided by 9 plus 3 .Commutative Property of Addition - ANSWERS-a + b = b + a .Complement Rule of Probability - ANSWERS-P(not E) = 1 - P(E) .Composite number - ANSWERS-A number with more than two factors .Conditional Probability for dependent events - ANSWERS-P(A/B)= P(A and B) divided by P(A) .Conditional Probability of dependent events A OR B - ANSWERS- .Conditional Probability rule - ANSWERS-P(B /A) = P(A and B) divided by P(A) .Continuous collection of numbers - ANSWERS-Values are connected without gaps .continuous sets - ANSWERS-Are measured .Days of the week - ANSWERS-Discrete set of values .Discreet collection of numbers - ANSWERS-Values are distinct, separate, and unconnected .Discrete sets - ANSWERS-Can be counted .Discrete sets often use - ANSWERS-Closed curly braces .Dot plot - ANSWERS-Graphs quantitative data-smaller data set uses clusters outliers and gaps .empirical probability - ANSWERS-Decimal .Farenheit to Celsius formula - ANSWERS-(F-32) divided by 9 .Fundamental theorem of arithmetic - ANSWERS-Any integer greater than one is either prime or the product of prime numbers .General addition rule (probability) independent events - ANSWERS-P(A or B) = P(A) + P(B) - P(A and B) .Histogram - ANSWERS-Graphs quantitative data .I shaped distribution - ANSWERS-Has valley instead of peak .Identity property of addition - ANSWERS-If you add zero to a number, the number does not change value .In y=mx+b b = - ANSWERS-Y intercept .In y=mx+b m= - ANSWERS-Slope .Integers - ANSWERS--3,-2,-1,0,1,2,3 .Less than or equal to on a number line - ANSWERS-Closed circle and arrow .Less than or greater than on a number line - ANSWERS-Open circle and arrow .Moderate correlation - ANSWERS-0.3-0.7 .Multimodal distribution - ANSWERS-Has 2 or more peaks .Multiplication rule for independent events(probability) - ANSWERS-P(A and B) =P(A) x P(B) .Neg divided by a neg equals - ANSWERS-A positive .Neg time pos equals - ANSWERS-A negative .Neg times a neg equals - ANSWERS-A positive .Net Income Equation - ANSWERS-Revenues - Expenses .Net Margin - ANSWERS- .P(B/A) - ANSWERS-Probability of B given A has happened .Parentheses - ANSWERS-Show value is not included .Pie chart - ANSWERS-Graphs categorical data-percentages of a whole .POS divided by a neg equals - ANSWERS-A negative .Prime number - ANSWERS-A whole number that has exactly two factors, 1 and itself. .Quantitative data - ANSWERS-numerical data .Quantitative to quantitative - ANSWERS-Use scatterplots .Rational numbers - ANSWERS-Any number that can be expressed as a fraction .real numbers - ANSWERS-Any numbers that can go on a number line , negative or positive, fraction or decimal .relative frequency - ANSWERS-A ratio that compares the percentage of each category to the total .Skewed Left Distribution - ANSWERS-The peak of the data is to the right side of the graph. .skewed right distribution - ANSWERS-mean > median tail end of data to the right .standard deviation - ANSWERS-How far on average data points are from the mean .Standard deviation rule - ANSWERS-a normal distribution contains 68% of the data between one standard deviation above and below the mean, 95% of the data between