Calculate median from the following data; Marks 0- 10 10 - 30 30 - 60 60 - 80 80 - 90 No. of students 5 15 30 8 2

Q: The following refer to the following data set: 52 80 80 86 88 72 20 42 35 26 71 What is the mean…

A: Number of samples (n) = 11 X 52 80 80 86 88 72 20 42 35 26 71 Round to one decimal place.

Q: The following refer to the following data set: 57 61 61 85 50 39 55 94 34 80 What is the mean (7) of…

A: Given data set , 57, 61, 61, 85, 50, 39, 55, 94, 34, 80 a) Mean ( x¯ ) : x¯ = ∑xn x¯ =…

Q: Calculate the median from the following data: Mid. values Frequency Mid. values Frequency 15 65 7 25…

A:

Q: Find the median of the following data: Element Frequency 14 2 36 5 45…

A: Answer: - Find the median of the following data:                 Element   Frequency c*f 14   2…

Q: The value of the median for the following data: 3, 3, 1, 8, 5, 2, 2, 2, 6, 12   4.0   3.0   3.5…

A: Given the data 3 3 1 8 5 2 2 2 6 12

Q: The following refer to the following data set: 40 55 80 31 85 83 67 56 55 37 89 What is the mean…

A:

Q: The following refer to the following data set: 79 35 47 31 75 31 60 40 55 86 54 What is the mean (T)…

A: We know that  Mean=xbar =sum of observation/numbar of the observation  Median = middle value of the…

Q: What score can be added to the following data set in order for the new median to be 12? 3, 3, 6,…

A: The given data is as follows:3, 3, 6, 10, 14, 15, 17The objective is to compute the score that can…

Q: The following refer to the following data set: 34 32 81 60 34 20 | 28 73 84 91 35 What is the mean…

A:

Q: If each of the numbers in the following data set were multiplied by 17, what would be the median of…

A:

Q: Define the mean, median, and mode of the following data. If necessary round to one more decimal…

A: Given that  0.68 0.29 0.63 0.58 0.79 0.62 0.30 0.51 0.37 0.46 0.35 0.52 0.79 0.34 0.51 0.65 0.57…

Q: Calculate the median of the data shown, to two decimal places x 28.1 18.5 12.9 17 11.4 9.7 28.8…

A: From the given information, Consider, the data can be expressed in the increasing order as shown…

Q: The following refer to the following data set: 94 74 82 97 47 20 26 30 53 74 What is the mean…

A: Given data, 94 74 82 97 47 20 26 30 53 74   First arrange the given data in ascending order:…

Q: Find the mean, median and mode of the following grouped data: Class Intervals…

A: To obtain the mean first, compute the mid point of the class intervals and use the following formula…

Q: The median of the following data set ( 23, 15, 8, 7, 20, 6, 5, 12} is

A: Given data is: 23, 15, 8, 7, 20, 6, 5, 12

Q: The following refer to the following data set: 91 70 68 66 25 70 56 62 82 100 What is the mean () of…

A: Solution : Let X: given data X = 91, 70, 68, 66, 25, 70, 56, 62, 82, 100  n = 10 a) Mean of data set…

Q: 22 Which of the following line plots displays data set where the mean, median and mode are all…

A: From the above picture, it's clearly showing that  part b is symmetrically distributed where all…

Q: The following refer to the following data set: 51 39 75 86 96 74 64 36 74 66 What is the mean…

A: Given Observation 51 39 75 86 96 74 64 36 74 66

Q: Find the median of the following data set 4, 6, 5, 3, 5, 8, 7, 3, 7, 6, and 3. a. 8 b. 6 c. 5 d. 7

A: c) 5

Q: calculate the range of the following data set: 15,8.3,9,4,6,2

A:

Q: The following refer to the following data set: 61 51 28 82 71 73 31 39 95 51 45 What is the mean (x)…

A: Arrange the all observations in ascending order. 28,31,39,45,51,51,61,71,73,82,95 n= 11 = Number of…

Q: The following refer to the following data set: 85 78 55 58 47 96 33 43 58 37 73 What is the mean…

A: Given data set, 85 78 55 58 47 96 33 43 58 37 73   a)Mean= sum of observations/Total no of…

Q: Approximate the mean for following GFDT. Data Frequency 60 - 64 1 65 - 69 2 70 - 74 5 75 - 79 11 80…

A: Given data frequency 60-64 1 65-69 2 70-74 5 75-79 11 80-84 21 85-89 15 90-94 12…

Q: Find the mean, median and mode of the following data: X 3 5 8 11 13 15 18 f 4 6 9 13 10 8 4

A: Data given X Frequency 3 4 5 6 8 9 11 13 13 10 15 8 18 4

Q: Find the Median for the following data series. 12, 35, 48, 54, 62, 85, 25, 32 a. 41.5 b. 40.5 c.…

A:

Q: The following refer to the following data set: 117.6 93 129 134 117 114.1 134 134 100.5 106.3 What…

A: According to the given information in this questionWe need to find the values of all the given…

Q: What is the mean of the following data: 0,0, 1, 1, 1, 2, 2, 2, 3, 3

A: Given data, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3

Q: Calculate the range of the following data set: 7,4,9,2,6,12,6,4,7

A: Given: Range of the following data: 7,4,9,2,6,12,6,4,7

Q: In a goodness of fit test of a variable with three categories, the values of observed frequencies…

A: A variable has 3 categories. The observed frequencies are 11, 15, 19 Total frequency N = 11 + 15 +…

Q: Find the mean, median, and mode of the following data set. 10 10 7 5 11 11 6 11 10 8 9 7 11 5 10 8…

A: The mean, median and mode are the measures of central tendency. The central tendency is the center…

Q: Consider the following stem-and-leaf diagram: Stem Leaf 13 6.9.9 14 14 2.3.3.3.4 6.7.8.9 15 1.3.4 15…

A: Let's break down the process of finding the median of the given data set step by step:1. Data…

Q: Find the five-number summary for the following data set. 8 2 8 8 7 5 8 6 4 1   Min Q1 Median Q3…

A: Given data is, Value 8 2 8 8 7 Frequency 5 8 6 4 1 From the we can write as,  2 2 2 2 2 2 2…

Q: For the following data set find the mean, median, mode, and midrange. 10, 3, 2, 8, 5, 10, 6, 12, 19,…

A: Calculate Mean, Median, Mode, mid range from the following data10,3,2,8,5,10,6,12,19,10,25,7

Q: What is the median for the following data set? 9,6,4,8,10,11,13. Show all

A:

Q: What is the median of the following data set:  34, 12, 18, 49, 26, 12

A: Given data is 34, 12, 18, 49, 26, 12. We have to fins the median of the given data. First of all we…

Q: Approximate the mean for following GFDT. Data Frequency 40 - 44 1 45 - 49 3 50 - 54 5 55 - 59 10 60…

A: The class intervals and corresponding frequencies are given. The mean of grouped data is calculated…

Q: The following are final grades (in terms of percentages) from a class of 20 students. 70 75 70 84 90…

A: Arrange the data in ascending order as follows:

Q: The following refer to the following data set: 43 49 26 76 96 66 35 49 81 73 What is the mean…

A: Given data set: 43,49,26,76,96,66,35,49,81,73

Q: The following refer to the following data set: 20 28 44 92 64 48 68 43 86 43 What is the mean () of…

A: Calculate Mean, Median, Mode from the following data20,28,44,92,64,48,68,43,86,43

Q: The following refer to the following data set: 81.6 127.2 98.4 100.5 95.8 106.2 127.2 108 127.2…

A:

Q: The following refer to the following data set: 41 56 41 97 96 34 95 52 23 67 What is the mean…

A: From the given information, the data set is, 41        56        41        97        96        34…