8. Draw less than ogives for the following data. Marks: 40-50 50-60 60-70 70-80 80-90 No. of students 32 42 55 40 31

Q: Find the mean for the given data set, 24,11,32,16,18

A: Answer: From the given data set, 24,11,32,16,18 Sample size(n) = 5

Q: Find the mean for the given data set 34,56,48,58,12,39,27,49,33,36

A: 34,56,48,58,12,39,27,49,33,36

Q: Find the five-number summary of the given data set. 107, 92, 111, 119, 99, 100, 89, 94, 125, 93,125

A:

Q: 3 4 Percentage 44% 36% 15% 4% 1% a. Find the probability that a fisherman selected at random catches…

A: Given Information: x 0 1 2 3 4 Percentage 44% = 0.44 36% = 0.36 15% = 0.15 4% = 0.04 1% = 0.01…

Q: 17 Each student in a group was asked to name their transportation to school. The table shows the…

A: Answer

Q: Find the mean of the following data set. 29,16,43,23,14,18

A:

Q: Find the median of the set of data. 84, 72, 221, 152, 266, 249, 239 O A. 183 О В. 221 ОС. 239 O D.…

A: Consider the given data 84, 72, 221, 152, 266, 249, 239. Write the given data in ascending order as,…

Q: Find the 5 number summary for the data shown. 10 21 27 35 64 81 98 13 28383 22 43 70 93 5 number…

A: We have given the data-10 13 21 22 27 28 35 43 64 70 81 93 98We have to find the 5-number…

Q: Draw the stem and leaf plot for the data set 12 24 56 118 456 102 2 68 45

A: The data set is given as: 12 24 56 118 456 102 2 68 45

Q: Find the range from the given data set, 45,37,33,78,94,12,48,56,69,40

A: Answer:- Given data set in ascending order,  12, 33, 37, 40, 45, 48, 56, 69, 78, 94  Using formula,…

Q: Here is a set of data. 15 324 352 360 364 392 621 622 707 727 792 838 Identify the 5 number summary…

A: To identify the 5 number summary for the given data: 15, 324, 352, 360, 364, 392, 621, 622, 707,…

Q: Find the 5 number summary for the data shown below. 37 30 99 24 5 100 38 61 3 25 5 number summary:

A: Answer:- Given data, 37,100,30,38,99,61,24,3,5,25 Five number summary is as follows: Minimum,…

Q: (a) Find the least-squares regression line for males treating the number of licensed drivers as the…

A: (a)   Use EXCEL to determine the regression equation for males.   EXCEL procedure:   Go to EXCEL Go…

Q: Find the range for the given data set 34,65,78,94,32,16,36,54,48,83

A: 34,65,78,94,32,16,36,54,48,83

Q: The accompanying data represent the number of days​ absent, x, and the final exam​ score, y, for a…

A: Given that, The accompanying data represent the number of days​ absent, x, and the final exam​…

Q: find 5 number summary for given data   2,5,8,9,11,15,14,16,18,20,25,30,35,40,48,50

A:

Q: For the data set:   5,  11,  1,  2,  27,  30,  15  we would have the middle number being 2.  Why…

A:

Q: 7. Find median and mode. Income (above Rs):1000 No. of person: 1500 2000 2500 3000 3500 4000 80 62…

A:

Q: for the mean, median, and mode of the gröuped data.

A: Since , the table given below , Classes f Class boundaries mid-point(x) Lower class bound Less…

Q: find range and midrange of data…

A:

Q: Here is a set of data. 4 50 73 103 185 230 363 407 411 450 488 556 760 958 Identify the 5 number…

A: We have given that the data set. Here, need to find out the five number of summary.

Q: n the data set 2,8,10,85,12,7,5,3,10,3,9,4,9, find the 3rd decile

A: Total data values = 13 Data in ascending order corresponding to the position is written as follows:…

Q: Here is a set of data. 30 156 228 244 305 325 372 389 511 539 611 668 912 991 Identify the 5…

A: Sort the data in ascending order. The median (Q2) is the center value. After computing the…

Q: Find the mode of this set of data: 24, 27, 32, 29, 31, 35, 27, 32, 23, 25, 30, 24, 30, 35, 40

A: Here For Given data set Ascending order data set is  23, 24, 24, 25, 27, 27, 29, 30, 30, 31, 32, 32,…

Q: For the data set 8 14 6 10 9 the median is

A: Given, Data set : 8, 14, 6, 10, 9 Data set in ascending order: 6, 8, 9, 10, 14 n(data set) = 5

Q: Find the mean for the given data set, 45,68,95,20,44,65,22,18,72,22

A: observations : 45,68,95,20,44,65,22,18,72,22 mean = ?

Q: Identify the mode of the set of data: 87,90,86,95,2,87,88,94,86,97 ?a. 90b. 87c. 86d. 85

A: Given data set  87,90,86,95,2,87,88,94,86,97 The mode of a set of data is the value in the set that…

Q: how do you determine how many observations are in the first class of a stem and leaf chart

A: The objective is to infer the no. of observations (or frequencies) in the stem-and-left plot.

Q: Find the range for the given data 34,56,78,92,37,22,43,46,55,62

A: Answer: From the given data, 34,56,78,92,37,22,43,46,55,62 Sample size(n) = 10

Q: Find the 5 number summary for the data shown. 1 6 13 16 23 19 51 29 54 67 76 80 91 5 number summary:

A: Given that  Data values : 1 , 6 , 13 , 16 , 19 , 23 , 29 , 51 , 54 , 67 , 76 , 80 , 91 Number of…

Q: Find the 5 number summary for the data shown below. 57 50 13 70 68 11 30 26 38 35 5 number…

A: According to the given information in this question We need to find 5 number summary

Q: Write an R code to plot grouped bar graphs with error bars using the data attached.

A: Given, Data Values  Treatment S.agalactiae E.coli S.aureus P.aeruginosa F2 8 7 8 8 F2 7 7 7 7…

Q: 11. The median of the data: 19, 25, 59, 48, 35, 31, 30, 32, 51. If 25 is replaced by 52, what will…

A:

Q: Find the range for the given data 45,23,48,59,36,47,22,18,26,45

A: Answer: From the given data, 45,23,48,59,36,47,22,18,26,45 Sample size(n) = 10

Q: Find the mean for the given data set, 34,65,78,23,45,98,75,64,31,25

A: We have given the following data set 34,65,78,23,45,98,75,64,31,25