Skewed - Study guides, Class notes & Summaries

EPPP Exam Questions and Answers Already Passed In which type of graph do the bars touch to indicate the overlapping nature of the data? a) bar graph b) histogram c) pie chart d) scatterplot histogram Which scale of measurement is dichotomous/categorical and does not have a sp order, equal intervals or an absolute zero? a) nominal b) ordinal c) interval d) ratio nominal Which scale of measurement would be used to measure the places achieved in a horse race? a) nominal b) or...

What is the most likely shape of the following situation: The scores of students (out of 100 points) on a very easy exam in which most score perfectly, but a few do very poorly. a. Normal b. Skewed left c. Skewed right d. Uniform correct answersb. skewed left What is the most likely shape of the following situation: The salaries of a company with a lot of entry level employees and a few CEOs. a. Normal b. Skewed left c. Skewed right d. Uniform correct answersc. skewed right What ...

histogram correct answers the most basic way of visualising data. shows the frequency and counts of data and can tell us about how scores on a variable are distributed. what is binning (histograms) correct answers binning are the values of the x-axis that are put into 'bins' at predetermined non-overlapping intervals. They help to better reveal the distribution of scores as x-axis values are either inidivudal values or can be bent by binning. basically the coloums that are found in historgr...

Green Packet MC Questions and Answers Already Passed Of the following dotplots, which represents the set of data that has the greatest standard deviation? B split in half A random sample of 374 United States pennies was collected, and the age of each penny was determined. According to the boxplot below, what is the approximate interquartile range (IQR) of the ages? graph A 8 B 10 C 16 D 40 E 50 C 16 graph The histogram above shows the number of minute...

QUESTION 1 1. A set of all possible data values for a subject under consideration is called ___. descriptive statistics a sample a populationXXXXXXXXX inferential statistics 5 points QUESTION 2 1. Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. The different colors of the eyes of your classmates. The number of students in your school.XXXXX The height of all the people in your neighborhood. 5 points QUE...

Marginal Distribution correct answer: The distribution of values of a variable among all individuals described by the table. (Percent of something out of the total) Conditional Distribution correct answer: The distribution of values of a variable among individuals who have a specific value of another variable. (Percent of a specific something out of that specific total) Association correct answer: When specific values of one variable tend to occur in common with specific values of anoth...

Quantitative Research Techniques and Statistics Questions with Complete Solutions what is statistics - Correct Answers tatistics is a way to get information from data." mean - Correct Answers the arithmetic average of a distribution, obtained by adding the scores and then dividing by the number of scores Median - Correct Answers the middle score in a distribution; half the scores are above it and half are below it Mode - Correct Answers the most frequently occurring score(s) in a dist...

CPCE Appraisal Test Questions and Asnswers Latest 2024/2025 (GRADED A+) measurement general process of determining the dimensions of an attribute or trait assessment processes and procedures for collecting information about human behavior tools Assessment ____ include tests and inventories, observation, interview data, and other techniques. appraisal used interchangeably with evaluation which goes beyond measurement to making judgements about human attributes and behaviors measures of cen...

CDR RD Exam Which of the following foods would be the best source of zinc for Jewish clients who observe dietary laws? A. Roast Turkey B. Stuffed Pork Chops C. Whole Wheat Bread D. Frozen Green Beans A. Roast Turkey Why: Jewish Dietary law restrict pork and zinc is found in mainly in red meat and poultry. Other good sources of zinc include beans, nuts, and certain types of seafood, whole grains, fortified breakfast cereals and dairy products. However, the phytates in whole-grains, cer...

A survey of 800 college seniors resulted in the following crosstabulation regarding their undergraduate major and their plan of going to graduate school. According to the crosstabulation above, what percent of undergraduate majors plan to go to graduate school? 65.0% 19.3% 27.8% 35.0% 35.0% The scatter diagram below displays the amount of money (in millions) spent on advertising and the amount of sales (in millions) for 8 years. Which of the following statements is correct? Ther...