Approximate the mean for following GFDT.DataFrequency70 - 74175 - 79180-84385 - 8990 - 9495 - 99100 - 104105 - 109110-114mean =7XXO81121

datamidpoint(x)frequency(f)fx70-747217275-797717780-8482324685-8987760990-9492873695-9997111067100-1…

Answered: Approximate the mean for following…

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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Estimate the value of the mean for the data in the frequency distribution. classes Lower limit Upper limit Freq 22 26 8 27 31 5 32 36 10 37 41 23 42 46 4 47 51 20 52 56 18
The frequency distribution below summarizes employee years of service for Alpha Corporation. Determine thewidth of each class. (Hint: We do not know the range here so we can't use a formula to find the class width.How can we determine it by just looking at the table?) Years of service Frequency1-5 56-10 2011-15 2516-20 1021-25 526-30 3
Use the given data for creation of a table with lowest limit as the lowest value and class interval of 5. Use that table for calculation of cumulative frequency, reverse cumulative frequency, relative frequency. Use Excel for these calculations. Then calculate the mean, median and mode of the data through that frequency table by manual calculation. 58 54 85 88 89 88 82 81 77 63 86 52 48 42 69 46 41 84 40 57 57 54 60 43 62 50 73 89 56 48 52 51 83 46 81 60 85 89 51 60 58 63 42 64 76 89 80 70 41 80 74 57 79 82 77 63 69 55 90 79 67 87 48 57 81 58 68 66 61 55 48 68 56 57 89 77 86 87 49 75 73 64 50 49 80 74 80 65 79 82 46 57 81 60 80 48
Calculate the arithmetic mean for the following data : Class 5-10 10-1 15-20 20 --25 25-30 30-35 35-40 40-45 Interval Fre- quency 6 5 15 10 5 4 3
Name and explain everything wrong with the following grouped frequency distribution table. 12-21 21-30 30-39 .15 15 2 20 0 0 48-57 7 57-66 75-84 84-93 93-102 35 35\ .1 10 05 5 .1 10 .1 10 234072122
Please, find Geometric Mean, Harmonic Mean, Mode, Median & Quartile Deviation of the given data. ASAP Classes 0-9 10-19 20-29 30-39 40-49 50-59 60-69 70-79 80-89 90-99 f 7 16 21 29 34 45 24 14 09 5
Q1: Complete the following frequency table: Production In liters Number Farmer ? center Category ? Repetition Cumulative ?. ? 149 -100 5 199 -150 5 249 -200 8 299 -250 4 349 -300 2 Total 24 Calculate the mean, median and mode, then calculate the coefficient of variation. Examples data by the recurring curve method. Question2: The question measures the mental skills that the student acquired (c1) If you know that it is the lengths of a group of students, it follows a normal distribution with an arithmetic mean of 170 cm and a deflection 5 cm standard, one of the guys was randomly selected (X) Find from the following using the Z tables: P (X< 174) P (X≥ 185) P (179 ≤ X ≤ 182) Q3: This question measures the applied skills of the student (b1) Explain the relationship between the two variables. Find the equation of the yield…
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The geometric mean of the following data is Classes:10_12 13_15 16_18 19_21 22_24 Fi:4 12 20 14 18
Use the graph to find the mean weight
arsSHar 32. Find the Geometric mean from the following frequency distribution of the marks: Marks No. of students Marks 1eem No. of students sem 4-8 6. 24-28 12 8-12 10 28-32 10 12-16 18 32-36 6. 16-20 30 36-40 20-24 15
Example Obtain the median for the following frequency distribution : 1 4 6. 7 8 9. f: 80 15 10 11 16 20 25 9. 6.

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Approximate the mean for following GFDT. Data Frequency 70 - 74 1 75 - 79 1 80 - 84 3 85-89 7 90 - 94 95 - 99 100-104 105 - 109 110-114 mean many CO 21 13