Below is a sample of 21 diastolic blood pressure readings. Data: 104, 88, 93, 51, 56, 70, 68, 84, 78, 67, 88, 93, 96, 80, 80, 75, 78, 85, 88, 80, 82 a. What is the class width if you use 5 classes to create a frequency table? b. What is the mean? Round your answer to two decimal places. c. What is the median? d. What is the range? e. What is Q1? f. What is Q3?

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

A:

Q: take the following scores from an interval scale and create a frequency table with all the…

A: For the given data create a frequency table with all the appropriate columns

Q: Following are the playback times (in hours) for a sample of 20 MP3 players. 13, 15, 21, 21, 23, 23,…

A:

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

A: Given observations are: 32, 21, 85, 54, 4, 95, 45. The sample size is n=7.

Q: The table below has a total of 76 values.  Find the median for the following Grouped Frequency Data…

A: Class boundaries: The data values used for separating the classes is termed as class boundaries. The…

Q: What’s is the mean for 5,8,6,2,7,2,3,7,4 Rounded to tenths place Median: Mo

A: Given values are 5, 8, 6, 2, 7, 2, 3, 7, 4. Mean: Mean=sum of valuesnumber of values…

Q: How many people took part in this survey? * The table shows data about what type of phones that…

A: To arrange the data of two categorical variables, two ways contingency table is used. The first row…

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

A: Given data is,15, 95, 27, 36, 40, 83, 79, 8

Q: Students in a class were asked how many movies they had seen in the last month. The results are…

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Q: Determine the median of the following data set: 51, 29, 94, 77, 50, 77, 76, 10, 39

A:

Q: find 1st percentile for given data  12,1585,63,95,75,45,26,9,75,25,15,49

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Q: A sociologist surveyed 16 single senior citizens living in private apartments. Each participant…

A: we have to construct  frequency  table .

Q: Weights (in lbs.) of 24 male children in the age group of 7 to 9 years are recorded. 55, 53, 64, 63,…

A: Given :  The weights of 24 male children.

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

A: Given : Data represents  the number of birds observed at a given feeder over the past several days.…

Q: A class of eleven people received the test scores shown below, sorted by score. 32 51 69 73 74 75 82…

A: Given data set is  32,51,69,73,74,75,82,89,93,98,100 n=No. of observation=11

Q: A list of human pulse rate was recorded as follows: 64, 70, 80, 74, 92. What is the median value?…

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 number of observations (n) = 8

Q: If you have the following test scores: 84, 66, 78, 96, 60, and 72, what is your mean test score?

A: The answer is given below:

Q: Given the following data, what score gives the lower 40%?   86, 70, 73, 82, 79, 76, 69, 78, 87,…

A: Data  86, 70, 73, 82, 79, 76, 69, 78, 87, 73, 66, 77

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

A: We have given that,  The number of birds data is,  92, 24, 17, 54, 80, 40, 7 Then,  For the median…

Q: Find the mean (average) for the following set of numbers: x=11,5,13,2,7,5,7,16,14,6

A: We have given that the set of numbers : x = 11, 5, 13, 2, 7, 5, 7, 16, 14, 6   Mean ( Average ):  It…

Q: find 2nd pecentile for given data  15,85,96,75,48,68,63,98,78,45,35

A:

Q: 5. Find the followings: mean, mode, median and midrange. 53, 52, 75, 62, 68, 58, 51, 51

A: 53, 52, 75, 62, 68, 58, 51, 51 Sample size n =8 Arrange the data set in ascending order are.…

Q: Following are the playback times (in hours) for a sample of 20 MP3 players. 10, 15, 21, 21, 23, 23,…

A: Given information- We have given a data set- X – 10, 15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 37,…

Q: Find the mean or median, whichever you think more suitable, in each of the following; height of 6…

A: We are measuring the height of girls so mean would be appropriate here. Data: 60,65,66,67,66,66

Q: Find 36th percentile for given data 11,58,45,25,65,45,65,12,35,88,14,56,18,92,35,…

A: Given data is11,58,45,25,65,45,65,12,35,88,14,56,18,92,35, 87,45,65,98,41,82,6

Q: Consider these test scores, all out of 100. They are: 61, 76, 89, 72, 65, 71, 61, 83, 45, 68, 62,…

A: Arranging the data in ascending order: 45, 59, 61, 61, 62, 65, 68, 68, 69, 71, 71, 72, 76, 83, 86,…

Q: A math dasses at a North Toronto high school took a quiz. The grades for the 9 students in the class…

A: We have given that the data in table form. We can write this data in discrete form as: 3, 5, 5, 5,…

Q: The following values represent the distance (in miles) that a sample of 10 dating couples live from…

A:

Q: he ff. examination scores, were achieved by 20 students enrolled in a dec nalysis course: 39, 46,…

A: We will solve the problem.

Q: Given data: 12, 18, 26, 13, 9, 32, 30, 27

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Q: Refer to the UNGROUPED DATA below: 76 100 85 84 What is the median of the data? 84 73 50 85 97 85 83

A: From the provided information, The number of observations (n) = 10

Q: The following are the ages of 14 music teachers in a school district. 26, 27, 29, 29, 33, 36, 37,…

A: Given information: The data represents the ages of 14 music teachers in a school district.

Q: following the past several days. What is the median number of birds to visit that feeder? 6, 97, 4,…

A: We have given that,  The data set are :- 6, 97, 4, 40, 20, 45, 37, 48 Then,  We will find the…

Q: Calculate the following for given ranges: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5,…

A: a. Find mean: 5, 6, 9, 2, 7, 3, 4, 8, 4 b. Find median: 5, 9, 4, 3, 2, 1, 0 ,9, 8, 6 c. Find mode:…

Q: Find the median in the 12, 9, 11, 7, 9, 14, 6, 10. Find the mode.

A: Given data,   12,9,11,7,9,14,6,10   Sort the data in ascending order 6,7,9,9,10,11,12,14   Find…

Q: what is the mean,mode,range,median of thw following  14, 18, 5, 7, 12, 9, 10, 15, 11, 9

A: The objective of this question is to calculate the mean, mode, range, and median of the given set of…

Q: Find the mean (average) for the following set of numbers: x=10,24,29,19,17,1,6,14,8,6

A: From the given information we want to find the mean of the given data.

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

A: Calculate Median from the following data99,37,21,12,75,58,2

Q: Take the following scores from an interval scale and create a frequency table with all appropriate…

A: For the Given data,  create a frequency table with all appropriate columns