The following data gives the number of hours 10 students spent studying and their corresponding grades on their midterm exams. Hours 0.5 1 1.5 2.5 3 3.5 4 4.5 5 6 Spent Studying Midterm 66 72 75 78 81 87 90 93 96 99 Grades Step 1. Draw a scatter plot of the given data. Midterm Grades Answer: 99- 96- 93- 90- 87- 84- $1- 78 75- 72 69 66 63 60- T 0 0.5 1 1.5 3.5 Hours Spent Studying 2.5 4 4.5 S 5.5 6 2. Estimate the correlation in words: positive, negative, no correlation. A) Positive B) Negative C) No correlation Step 3. Calculate the correlation coefficient, r. Round your answer to three decimal places.

Q: Pind the mean, median, and mode(a) of the data in the following stem-and-leaf plot. The leaf…

A: Obtain the value of mean.   The value of mean is obtained below as follows:   Use EXCEL Procedure…

Q: The top schools HCC students transfer to are below from highest to lowest.  This type of data is…

A: We have given the following statement

Q: Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work…

A: 40,40,41,48,36,40,36,56,32,36,40,35,30,26,40,36,40,36,40,33,40,32,38,29

Q: Construct a stem-and-leaf plot of the test scores 67, 72, 85, 75, 89, 89, 88, 90, 99, 100. How does…

A: We have given the test scores- 67, 72, 85, 75, 89, 89, 88, 90, 99, 100 We have to construct a…

Q: Use a stem-and-leaf plot that has two rows for each stem to display the data, which represent the…

A: A stem and leaf plot is used to present the data in a graphical manner,  i.e., to know how data…

Q: Construct the stem-and-leaf plot. Choose the correct answer below. TETE DE DE O A. O B. O C. Stem…

A: The provided data are in increasing order: 67,72,75,86,88,89,89,90,98,100 Construct the…

Q: Construct a box plot using the following data: 2,16,25,34,28,42,55,21,49,22,17,16,25,33,37 and 22.…

A: Given numbers are, 2, 16, 25, 34, 28, 42, 55, 21, 49, 22, 17, 16, 25, 33, 37, 22 Arranging the…

Q: Use a stem-and-leaf plot to display the data, which represent the scores of a biology class on a…

A: Given : The scores of a biology class on a midterm exam. 75  85  90  80  87  67  82  88  95  91  72…

Q: a) Find the population mean and the range for the number of smallmouth bass caught per day by each…

A:

Q: Find the 5 number summary for the data shown below. 62 27 33 89 50 32 55 45 22 59 5 number summary:

A: data in accending order are : 22,27,32,33,45,50,55,59,62,89n= 10

Q: The ages in years of 21 people in a swimming pool are displayed in the stem-and-leaf plot. Determine…

A:

Q: Find the median and mode for the data in the table below: interval frequency 0-10 10-20 20-30 4…

A:

Q: Use a stem-and-leaf plot to display the data, which represent the scores of a biology class on a…

A: To create a stem-and-leaf plot for the given data and determine the correct description, we need to…

Q: Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work…

A: To draw a stem and leaf diagram, we note each of the observed values and divide each such value into…

Q: Find the mean, median, and mode(s) of the data in the following stem-and-leaf plot. The leaf…

A: It is given that the data in the stem-and-leaf plot. The leaf represents the ones digit.

Q: heights needed.) Enter your answer in the answer box and then click Check Ans 2 parts 以8 d

A: Coefficient of variation is defined as the ratio of the standard deviation to its mean expressed in…

Q: On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner for…

A: We have given that data  First Arrange data in ascending order  52, 61, 61, 68, 69, 80, 84, 87, 95,…

Q: Here is a data set: 72 76 84 65 67 73 71 69 72 73 98 61 87 72 73 60 83 79 86 75 89 72 73 66 94 95…

A: The data are given for stem and leaf plot, Stem and leaf: The data are two digit ranging from the…

Q: he following histogram shows the same data that is shown in one of the four box plots. Explain your…

A: Given:

Q: 136 102 127 79 133 43 174 176 158 64 160 165 70 83 103 60 68 159 56 19 60 54 151 26 137 158 175 178…

A: Given the days on the market with the 36 most recent home sales in the city of sonando hills

Q: On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner for…

A: Solution-: We find, (a) Count=?      Mean=?     Median=?     Mode=? (b) Are the data symmetric or…

Q: The scores from the final exam in an English 101 course are given in the box plot. What was the…

A: Range=max-min

Q: 97 71 80 29 71 55 44 76 d. What is the mean (T) of this data set? e. What is the median of this data…

A: arrange data in accending order: 29,44,55,56,68,71,71,76,80,97   sample size (n) = 10

Q: Use a scatter plot to display the data shown in the table below. The data represents the number of…

A: The data represents the number of students per teacher and the average teacher salaries.

Q: Use the following data to identify the box and whisker plot:

A: Answer: box and whisker plot

Q: State whether you would expect the data set to be normally distributed. Amount of credit card debt…

A: A dataset is said to be normally distributed if it is symmetrically distributed and there is no…

Q: 6. Mr. Landis created a steam and leaf plot to represent the scores his students made on the final…

A:

Q: The scores of the top ten finishers in a recent Buick Open are listed below. Find the median score.…

A: We have given that,  The data set are : 65, 66, 67, 66, 67, 70, 67, 70, 71, 68 Then,  We will find…

Q: Find the 5 number summary for the data shown. 1 11 25 29 45 50 60 70 73 84 94 97 100 5 number…

A: