What is the most frequent number of over-the-limit items for this data set? ans = What is the frequency of the most frequent number of over-the-limit items? ans =

Q: Explain the concept of Rank Correlation?

A: Solution: Correlation finds the linear relationship between two variables. Data of the two variables…

Q: 1. Construct a Frequency Distribution Table of the scores of 30-students in Math 7 section Joaquin.…

A: Given, The scores of 30 students in math 7 section Joaquin. The given data is as follows: Scores…

Q: Corn crop is often prone to contracting a disease called leaf blight from a type of fungus. This…

A: Given that  X Frequency 0 8 1 22 2 31 3 20 4 4 5 13 6 2

Q: Which measure of central tendency can be applied to nominal data? mean range mode O median

A: Mean- brain of data Range- difference of maximum and minimum. Mode- most frequent in data. Median-…

Q: Which one measure of central tendency should you report for the variable AGE (people write their…

A: Measures of central tendency: In statistics, some measures are used to find the middle value or…

Q: A quantitative data set has 22 observations  when arranged in descending order what is the value of…

A: The quantitative data set has 22 observations.

Q: Explain the graphic method of determining correlation between two variables?

A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

Q: What is Frequency Distribution for Grouped Data?

A:

Q: what are the characteristics of a population for which it would be appropriate to use…

A: The measures of centre or measures of central tendency are those descriptive measures that gives the…

Q: The following are distances (in miles) traveled to the workplace by 16 employees of a certain…

A: Arranging the data in Ascending order: 3, 6, 7, 9, 13, 14, 15, 16, 18, 20, 22, 24, 25, 27, 34, 40…

Q: calculate that the mean age of students, where 30 is the mean and standard deviation is 6. Between…

A:

Q: What is Frequency Distribution?

A: Sometimes,tabular representation of a data set is very useful in viewing the characteristics of the…

Q: What is the example of Pearson correlation coefficient and what is the functions?

A: Correlation between sets of data is a measure of how well they are related. The most common measure…

Q: _____ is used to test the differences in the mean value of a dependent variable among different…

A: Given that

Q: Are frequency distributions the only methods that researchers use to organize data?

A: For organization of data, researcher can use multiple ways for organizing data.

Q: more than or equal to this value less than or equal to this value more than this value ss than this…

A: We have given that,  The 75th percentile is a value such that at least 75 percent of the…

Q: What is the correlation  r  between life expectancy and poverty level percentile rank ?

A:

Q: Outliers are extremely small or large data values that require special consideration. True or False?

A: Answer: True

Q: The number of wins in the past 30 seasons by the San Francisco Giants are as follows: {107, 77, 73,…

A: First class: 55-59. Class width=5 Minimum value=55 and Maximum value=107. Number of classes is…

Q: What is my dependent and independent variables in the scanerio below? Explore if change blindness…

A: Independent and dependent variables:The variable of interest, regarding which, the prediction is…

Q: Describe the range of values for the correlation coefficient.

A: r has a range from -1 to +1 inclusive. i.e., (-1<= r <= 1) Therefore the Range of correlation…