(d) Z = X – Y.

Q: (a) Describe the shape of the distribution.

A: Here given ,  Boxplot of literacy rate of countries of the world.

Q: Total revenue for a soda in January 2011 was $4,342,262, and total revenue in January 2013 was…

A: Given :

Q: Make a box- and -whisker ploy that represents this data.Hours of sleep 7,9,8,8,8,6,6,5,4

A:

Q: Briefly explain what is meant by the term “descriptive statistics”.

A: We have to describe descriptive statistics here

Q: IQR for data set  41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

A: Given, The data set is 41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

Q: Briefly describe the importance of statistics in business

A: The objective of this question is to understand the significance of statistics in the field of…

Q: write down importance and uses of statistics in detail

A: Statistics: Statistics is the science which deals with the collecting, classifying, presenting,…

Q: what's the range of the data set? 14,52,17,23,65,15

A: It is given that the data set is14, 52, 17, 23, 65, 15

Q: Find the mode for the following data 18,17,73,73,51,37,17,38,41,17

A: Answer: From the given data, Given data is, 18,17,73,73,51,37,17,38,41,17 Sample size (n) = 10

Q: We have provided simple data sets for you to practice the basics of finding measures of center. For…

A: Solution: a. The given data is 2, 5, 0 and –1 Then, the mean is Thus, the mean is 1.5.

Q: Inferentiial Statistics deals with O Population Only Qualitative data O Only Quantitative data O…

A: The option one is correct i.e. Population.

Q: What is the median? 2 5 6

A: Median: For odd number data sets, the median is n+12th data value.

Q: Find the mode for the given data set, 55,67,55,89,34,65,34,55,67,89

A: In statistical analysis, the mode is a valuable measure that identifies the most frequently…

Q: How will statistics play a part in a health provider's career?

A:

Q: he 19 The mean of the data set is 18. What number is missing? 21, 11, 27, 22, 13, 16 answer yellow.

A: Step 1: Given informationThe mean of the data set is 18.Data set: 21, 11, _, 27, 22, 13, 16 Step 2:…

Q: Italian Tours offers a daily sightseeing trip around Florence. The list below gives the number of…

A: Given data, 19,19,23,23,27,29,30,34,36 Range=?

Q: find mode of data  45,45,12,1,,4,5,6,7,8,45,56,789,65,45,23,12.97

A:

Q: How will I calculate population mean using this set of data? Thanks.

A: Given data is : 61159 57524 56186 52254 54884 51869 29743 39877 50086 53672 65707 73861

Q: how to find the find the p value of a data table

A: To find p-value, test statistic and hypothesis must be known.

Q: Explain when can we use data grouping?

A: when the data is large, then the data grouping is used. The general way of handling continuous…

Q: What is the mean of the data: 4,11,9,10,4

A: We have to find out given mean..

Q: Find the mode of the following data 84,83,73,73,84,73,73

A: Data : 84,83,73,73,84,73,73

Q: why do we study or use 5 averages in statistics? Elaborate

A: The 5 types of averages we use in statistics are: 1- Arithmetic mean 2-Mode 3- Median 4-Root mean…

Q: What type of variable is highest education degree completed

A: Variables are of two types, they are qualitative and quantitative. Qualitative is also known as…

Q: How statistics used in healthcare settings. Please bring at least two examples of how statistics are…

A: Statistics is a subject with wide applications. In health care settings statistics are used for many…

Q: Use the following data to answer the next set of questions. Round your answers to the nearest…

A: The question is about mean and MAD using dot plot Given :

Q: Here is a set of 20 values in order: 1, 2, 5, 10, 11, 12, 14, 15, 15, 16,  18, 19, 20, 21, 22, 24,…

A:

Q: Joey took a survey of his classmates' food preferences and recorded them in the table below.…

A: Relative frequency

Q: Find an example of a Health or Medicine bar graph and a histogram arising from data in that area.…

A: The one-dimensional diagrams (charts) used for graphical presentation of data sets areas follows:…

Q: The comparison line graph indicates the rainfall for the last six months of two different 2013 years…

A: The given comparison line graph indicates the rainfall for the last six months of two different…

Q: Find the mean for the given data set, 89,110,145,160,185

A: Answer: From the given data, 89,110,145,160,185 Sample size(n) = 5

Q: 12 000+ 8000+ 4000- A B C City (a) What is the ratio of the heights of the 3 bars? (b) What is the…

A: Bar charts is a data visualization tool which is used to visualize the data which is numerical and…

Q: Find the mode for the data set given below 53,62,75,63,73,51,63,78,52,63

A: Answer: Given data set is, 53,62,75,63,73,51,63,78,52,63 Sample size (n) = 10

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.