Draw the histogram for these data using an initial class boundary of 21.5, an ending class boundary of 46.5, and 5 classes of equal width. Note that you can add or remove classes from the figure. Label each class with its ondnointr

Q: baby. The following variables were measured for each woman in the study. Smoking status (yes, no),…

A: We have Qualitative Varible: A variable which allows for classification of individuals based on some…

Q: The width of each bar in a histogram corresponds to the: O Anumber of observations in the class O B.…

A: We need to answer the question using concept of Histogram ( Graphical Methods)

Q: histogram for these data

A: Given : The following are distances (in miles) traveled to the workplace by 19 employees of a…

Q: Create a Histogram manually or using Excel for the following average gas mileage: 24, 17, 14, 22,…

A: The given observations are: 24,17,14,22,25,26,38,42,24,12,28,19,32,21,35,28,21,31,18,19

Q: Bar graphs and histograms look similar, however there are several important differences. Which of…

A: Bar graphs and histograms look similar, however there are several important differences. Which of…

Q: The given data represent that the chocolate chips in cookies. The data consists of class interval…

A: Obtain the number of cookies involved in the summary is given below:

Q: Below are the times (in days) it takes for a sample of 16 customers from Andrew's computer store to…

A: Given : Number of classes = 5

Q: Babe Ruth played 15 years with the Yankees and held the record for the most homeruns for many years.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Prepare a Stem and Leaf Graph with these data 85,91,93,93,96,97,98,121,122,125,135,162,165

A: Stem-and-leaf plot: A graphical representation of the quantitative data in which each data entry is…

Q: Create a histogram of the actors' age data using Excel First we need to define the bins that Excel…

A: The given data is as follows: Age4340484856386032404237763955453561335132435542373831456046403647The…

Q: Justify whether each set of data as either discrete, continuous or categorical The number of blue…

A:

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Here, we have to find the frequency of times the limit was exceeded by at most 4 items.

Q: The height of a maple tree is 128.3 ft., is it a discrete or continuous data set

A:

Q: Calculate First and Third Quartiles for the data: 210, 179, 224, 317, 189, 185, 191, 217, 225, 188,…

A: For the provided data, the first and third quartiles are;

Q: Find each z score and tell if it is unusual

A:

Q: 14. Draw a polygon for the distribution of scores shown in the following table. X 65432 f 2 532 -

A: The distribution of scores shown in the following table: Xf6255433221

Q: a-2. How many of the cities had a vacancy rate of at least 6% but less than 9%? Number of cities…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: when data are classified using the following format: under 20, 20-<30, 30- <40  etc then the data…

A: Given : under 20 , 20 - &lt;30 , 30 - &lt;40

Q: The heights (in inches) for a sample of 20 male adults are 62, 82, 79, 76, 73, 70, 67, 64, 61, 80,…

A: Given: Sample size n = 20 Histogram: Initial class boundary is = 60.5 Class width of histogram = 5…

Q: A nurse recorded the pain level of a sample of patients being treated for the same illness. Pain…

A: Given levels of pain are no pain, minor pain, moderate pain, severe pain.

Q: The heights (in inches) for a sample of 18 Male adults are…

A: Given the heights (in inches) for a sample of 18 Male adults are  62, 82, 79, 76, 73, 70, 67, 64,…

Q: Face cards Color Suit Ace Two Three Four Five Six Seven Eight Nine Ten Jack Queen King Red Hearts Av…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: In West Texas, water is extremely important. The following data represent pH levels in ground water…

A: The histogram is a graphical display of data using the bars of different heights.It is used…

Q: Five number summery consist of minimum number first quartile , median , third quartile, maximum…

A: Given : Minimum =28 Q1 = 68 Median = 118 Q3 = 260 Maximum = 577

Q: This question utilizes the BookPrices data set found in the resampledata package. This data set…

A: The data to be used in R is BookPricesThe sample data obtained from R is as followsIt is required to…

Q: Construct a stem-and-leaf display for the following data. (Enter numbers from smallest to largest…

A: The objective is to construct a stem-and-leaf plot for the given data.

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A:

Q: Number of children Frequency 25 21 3. 18 4. 9. 5. Which graph(s) would be appropriate for this data…

A:

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.