Find the mean of the following frequency distribution

Asked by admin @ 26/08/2021 in Math viewed by 297 People

Find the mean of the following frequency distribution :Class 0 – 5 5 – 10 10 – 15 15 – 20 20 – 25 25 – 30 Frequency 1 2 2 6 . 7 2

Answered by admin @ 26/08/2021

Answer:18.35

Step-by-step explanation:

Find the mean age from the following frequency distribution

Asked by admin @ 20/08/2021 in Math viewed by 418 persons

Find the mean age in years from the frequency distribution given below: Age (in yrs) 15-19 20-24 25-29 30-34 35-39 40-44 45-49 TotalFrequency 3 12 21 15 5 4 …

Find the arithmetic mean of the following frequency distribution

Asked by admin @ 13/08/2021 in Accountancy viewed by 490 persons

Calculate the arithmetic mean of the following frequency distribution by Direct Method Class IntervalFrequencyClass Interval 10-20 20-40 40-70 70-120 120-200Frequency 10 12 8 20 11 4 5 …

Find the median of the following frequency distribution

Asked by admin @ 26/08/2021 in Math viewed by 328 persons

Find the median of the following frequency distribution. C.I.: 0–10 10–20 20–30 30–40 40–50 50–60 f : 5 3 10 6 4 2.

Find the mode of the following frequency distribution

Asked by admin @ 25/08/2021 in Math viewed by 297 persons

Find the mode of the following frequency distribution: Class Interval: 25-30 30 - 35 35 - 40 40 - 45 45-50 50-55Frequency: 2534 50 42 38 14

The mean of the following frequency distribution is 57.6

Asked by admin @ 13/08/2021 in Math viewed by 326 persons

The mean of the following distribution is 57.6 and the sum of its frequencies is 50, find the missing frequencies f1 and f2. Class : 0–20 20–40 40–60 60–80 80–100 …

From the following frequency distribution find the median class

Asked by admin @ 13/08/2021 in Math viewed by 417 persons

From the following frequency distribution, waht is the median class ? Cost of living index 1400–1550 1550–1700 1700–1850 1850–2000Number of weeks 8 15 21 8

The mean of the following frequency distribution is 62.8

Asked by admin @ 11/08/2021 in Math viewed by 326 persons

The mean of the following frequency distribition is 62.8 and sum of all frequencies is 50 .compute the missing frequencies of f1 and f2 Class 0-20 20-40 40-60 60-80 80-100 …

Find the mode of the following frequency distribution 0 10

Asked by admin @ 03/08/2021 in Math viewed by 292 persons

find the mode of the following frequency distribution. 0-10 10- 20 20-30 30-40 40-50 50-60 60-70 with frequencies 8 , 10,10 ,16 ,12 ,6, 7

Find the mean and standard deviation of the sampling distribution

Asked by admin @ 22/11/2021 in Mathematics viewed by 273 persons

Compute the mean and standard deviation of the sampling distribution of the sample mean when you plan to take an SRS of size 49 from a population with mean 420 …

How to find mean and standard deviation of sampling distribution

Asked by admin @ 28/10/2021 in Mathematics viewed by 355 persons

Calculate the mean and the standard deviation of the sampling distribution of possible sample proportions for each combination of sample size (n) and population proportion (p).

The mean of the following distribution is 18

Asked by admin @ 31/08/2021 in Math viewed by 346 persons

The mean of following distribution is 18 .find the frequency f of the class 19 and 21

The following frequency distribution gives the monthly consumption

Asked by admin @ 26/08/2021 in Math viewed by 322 persons

The following frequency distribution gives the monthly consumption of electricity of 68 consumers of a locality. Find the median, mean and mode of the data and compare them. Monthly consumption …