The test scores of 30 students are listed below. Find P 17. 31 41 45 48 67 67 69 70 70 74 80 52 55 81 83 85 85 87 A. 55 B. 67 C. 87 D. 90 56 75 90 56 63 65 78 79 79 92 95 99

Q: Joey's first 14 quiz grades in a marking period were as follows: 86 84 91 75 78 80 74 87 76 96 82 90…

A: Given grades are :  86,84,91,75,78,80,74,87,76,96,82,90,98,93 N = 14

Q: John is in a running club made up of 34 members. They run a 15K race to prepare for the…

A: We know, in a given data set, if we arrange them in increasing order then difference between highest…

Q: 36 45 49 53 55 56 59 61 62 65 67 72 77 80 81 85 91 94 96 98

A:

Q: Survey was conducted about real estate prices. Data collected is 164350, 254687, 355521, 449174,…

A: Given data set164350, 254687, 355521, 449174, 574267, 679633, 722906, 863873, 975508, 1011950,…

Q: Given the sample data 21 19 13 32 27   find the range

A: Sample data: 21 ,19, 13 ,32, 27

Q: d/ Find the standard deviation of all the data values. e/ Does the confidence interval calculated in…

A:

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: From the provided information, The data values are as follow: 38, 76, 41, 56, 70, 65, 55, 31, 65,…

Q: Find the mean for this list of numbers 59 24 96 37 93 44 73 85 47 20 98 6 84 51 42

A: We will find the mean for this list of numbers: 59 24 96 37 93 44 73 85 47 20 98 6 84…

Q: inear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient…

A: Step-by-step procedure to draw scatter plot using Excel: In Excel sheet, enter Best Actress and…

Q: The test scores of 20 students are listed below. Find the 34th percentile

A: We have to find the 34th percentile from the given data set.

Q: A bakery keeps a record of how many pies and pasties they sell each day for a month. Pies Pasties 62…

A: Given The data is as follows: Pies 62, 76, 55, 65, 49, 78, 71, 82, 79, 47, 60, 72, 58, 82, 76, 67,…

Q: Find the 25th, 50th, and 75th percentile from the following list of 25 observations. 5 19 327 52 76…

A: From the provided information, Number of observations (n) = 25

Q: 57 72 81 30 35 43 44 47 48 54 55 56 59 62 63 65 66 68 69 69 71 72 73 74 76 77 77 78 79 80

A: sample size (n) = 30arrange data in accenbding order :…

Q: For the data set below, find the IQR. 64 74 74 68 70 73 61 70 59 76 77 Send data to Excel

A: Interquartile Range(IQR), is the difference between the middle term of lower half of the data on the…

Q: The numbers of words defined on randomly selected pages from a dictionary are shown below. what is…

A: Given : The numbers of words defined on randomly selected page are37   65   64   58   62   39   59…

Q: According to the frequency table below, how many scored greater than 6 but less than 9?

A: score  frequency 6 2 7 3 8 7 9 7 10 1

Q: ers from this data set 54      59        35        41        46        25        47        60…

A: Data in order: Position X (Asc. Order) 1 22 2 25 3 34 4 35 5 41 6 41 7 46 8 46…

Q: The heights (in inches) of ten randomly chosen American males are shown below. 71 67 67 72 76 72 73…

A: Given Required information is given by : 71 , 67 , 67 ,  72 , 76 , 72 , 73 , 68 , 72 , 72 We have to…

Q: Consider the data below: 62 78 84 The range is: O A. 18 O B. 30 O C. 40 O D. 38 62 72 78 54 60 78 80

A:

Q: 16 49 23.6 29 O 24.4 O 22.1 13 11 12 14 15 16 17 18 19 20 9 10 21 22 23 24 25 26 27 28 29 30

A: From given right angled triangle ABC which is right angled at B

Q: The scores of 15 students in a math test are given below: 43 37 59 71 56 62 45 65 51 50 32 58 45 62…

A: Given that  The data are 43, 37, 59, 71, 56, 62, 45, 65, 51, 50, 32, 58, 45, 62, 76

Q: Consider the data below: 62 78 84 62 72 78 54 60 78 80 The median is?

A: Median is the measure of central tendency. It measure the middle value of the data set. It divide…

Q: The commute times (in minutes) of 30 employees are listed below 31 41 45 48 52 55 56 55 63 65 67 67…

A: We have given that the commute times of 30 employees.   First Quartile Q1 : It is the median of the…

Q: A. Complete the table. Express your answer up to decimal places. S 6 90 82 75 10 -1.3 78 84 -2 69 3…

A: The formula to compute the z-score is: z=X-X¯sWhereX=Raw scoreX¯= Means=Standard deviation

Q: (e) Percentage of viewers who are 35 to 54 or prefer videos on a mobile or laptop device. Percentage…

A: Percentage is a ratio expressed as a fraction of 100. The percentage is denoted by the symbol %. The…

Q: The scores of 15 students in a math test are given below: 43 37 59 71 56 62 45 65 51 50 32 58 45 62…

A: Given that data 43 37 59 71 56 62 45 65 51 50 32 58 45 62 76

Q: 155 103 130 80 65 142 125 129 71 69 125 115 138 68 78 150 133 135 90 97 68 105…

A: The data set is: 155 103 130 80 65 142 125 129 71 69 125 115 138 68…

Q: 28 36 7 18 73 21 81 14 65 37 60 52 13 4' 17 1 26 44 76 99 80 10 ZAO 16 58 33 91 49 62 23 71. 25 11…

A: A stem and leaf plot is a way of organizing the observations into a form that makes it easy to see…

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: Given data,   47, 47, 66, 81, 42, 33, 42, 13, 33, 42, 72, 81, 5   The objective is to find the mode…

Q: Find P39  from the following data 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77…

A: The ascending order of the data is,   5 10 11 16 23 27 33 35 37…

Q: A class took an English test and a Math test. The test scores of 25 students for both tests are…

A: Given:   English Math 60 80 35 40 80 45 88 85 76 90 30 95 66 65 50 75 75 55…

Q: low are the ages of 40 people. Draw the frequency chart and histogram chart. 34, 67, 40, 72, 37,…

A: The frequency chart is as follows:

Q: Find P39  from the following data 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77…

A: Solution 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77 79 81 86 93…

Q: Time spent on playing games on mobile phone by ten students is given below. Find out G.M. 15 70 75…

A:

Q: In each of Problems 9 and 10, use Euler's method to find approximate values of the solution of the…

A: The Eulers's method is: yn+1=yn+h·ftn,yn, where, tn+1=tn+h. We have given that, fx,y=5-3y t0=0,…

Q: . A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He…

A: Provided information is, Dr. A. Ventura is interested in determining what kinds and how many pets…

Q: Given a data set, how do you know whether to calculate o or s? ..... Choose the correct answer…

A: We know that, the sample standard deviation is denoted by s and the population standard deviation is…

Q: Find the indicated measure. The test scores of 21 students are listed below. Find Q3.  56 57 59 63…

A: Solution: To find the quartiles first we arrange the observations in increasing order of their…

Q: How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska?…

A: