arsSHar 32. Find the Geometric mean from the following frequency distribution of themarks:MarksNo. of studentsMarks1eem No. of students sem4-86.24-28128-121028-321012-161832-366.16-203036-4020-2415

To calculate: The geometric mean from the frequency distribution

Answered: arsnSevar 32. Find the Geometric mean…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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2. The following table shows the distribution of number of students per teacher in 80 Colleges. Determine the arithmatic mean: Students : 4 8 10 12 18 24 22 Frequency: 10 15 14 13 11 9.
12. x: 471.7 659.3 740.5 790.5 781.3 1047.3 969.5 1206.1 y: 446.3 680.2 725.2 765.3 740.4 1005.6 936.3 1156.8 Using the data find the y mean 219.60 833.28 205.42 807.01
< Prev Question 7 of 23 Step 1 of 1 The grades on the second statistics test for Mrs. Sweeney's class are in the following list. Find the frequency distribution for the grades. A, D, D, C, B, D, D, F, B, B, B, B, D, D, D, F, B, B, D, B, B Grade A frequency= Grade C frequency= Grade F frequency= Grade B frequency= 01:26:29 Grade D frequency= Keypad Keyboard Shortcuts Next
Q1/The following table represents the number of lectures on engineering statistics for the second stage, the Department of Electrical Engineering, distributed throughout the week. Required: Find the weighted arithmetic mean and squared mean and indicate the days of the lecture? number of lectures 4 30-40 40-50 50-60 60-70 70-80 80-90 90-100 6 8 4 6 4 8
4. Find the grouped mean Height F 60-65 2 66-71 25 72-77 12 78-83 3
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Find Mean,Median from formula, and from commulative frequency curve, Mode, Histogram, Frequency polygon,First four moments, skewness, kurtosis, Geometric mean, harmonic mean of data given below in table.
5. Given below are the marks of 69 students. Find out the median value. Mark in test Gmedian class) frequency (0 5-9 12 9-13 4. 13-17 15 17-21 18 21-25 14 25-29 6.
Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Age (yr) when award was won Frequency 5 -9 29 10 -14 34 15 -19 14 20 -24 4 25 -29 6 30 -34 2 35 -39 1 Identify the lower class limits. 5 ,10,15,20,25,30,35 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 9 ,14,19,24,29,34,39 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. 5 (Type an integer or a decimal. Do not round.) Identify the class midpoints. 7 ,12,17,22,27,32,37 (Type integers or decimals. Do not round. Use ascending order.) Identify the…
The following frequency table gives the masses of 12 students in a statistics class. Mass (kg) Number of students 55 57 59 61 63 1 4 (a) Draw a frequency bar chart for the data.(Hypothetical) (b) Find, (i) the mode, (ii) the median. (c) Find the mean mass.
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Compute the Mean, Median, Mode of the two groups (Male and Female) Female Height (inch) Frequency (f) 59 1 60 5 61 1 62 4 63 3 66 1 ∑ f = 15 Male Height (inch) Frequency (f) 64 3 67 5 68 4 70 2 71 1 ∑ f = 15

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arsnSevar 32. Find the Geometric mean from the following frequency distribution of the marks: Marks em No. of studentsem 12 No. of students Marks 4-8 6. 24-28 8-12 10 28-32 10 12-16 18 32-36 6. 16-20 30 36-40 20-24 15