Explain how to find the mean of a data set

Asked by admin @ 02/08/2021 in Math viewed by 344 People

Explain how to find the mean of a data set.

Answered by admin @ 02/08/2021

Answer:

Mean is just another name for average. To find the mean of a data set, add all the values together and divide by the number of values in the set.

Find the mean median and mode of the data set

Asked by admin @ 10/11/2021 in Mathematics viewed by 293 persons

Find the mean median and mode of the set of data 10,11,4,7,12,11,16,6,9,15

How do you find the variance of a data set

Asked by admin @ 28/10/2021 in Mathematics viewed by 337 persons

In the data set below, what is the variance? 9 8 9 5 9 If the answer is a decimal, round it to the nearest tenth. variance (σ2):

How to find mean median and mode for ungrouped data

Asked by admin @ 04/08/2021 in Math viewed by 357 persons

How to find mean median and mode for ungrouped data?

If two sets of data are correlated this means that

Asked by maham237 @ 20/06/2021 in Physics viewed by 301 persons

A. the sampling is random B. they are related, but one might not be causing the other. C. one set causes the other to happen. D. there is an illusory …

The mean of a set of data is 108.06

Asked by maham237 @ 13/01/2021 in Mathematics viewed by 313 persons

The mean of a set of data is 108.06 and its standard deviation is 115.45. Find the z score for a value of 489.67. Round to two decimal places as …

How do i find the range of a data set

Asked by admin @ 27/11/2021 in Mathematics viewed by 331 persons

Explain how to find the range of a data set. Choose the correct answer below. A. The range is found by subtracting the first data entry from the last data …

How to find the 3rd quartile of a data set

Asked by admin @ 25/11/2021 in Mathematics viewed by 297 persons

What is the correct definition of the third quartile of a data set? A. The third quartile is all the numbers of the data set added together and divided by …

How to find the mode of a set of data

Asked by admin @ 28/10/2021 in Mathematics viewed by 333 persons

Find the mode of the set data: 49, 41, 46, 28, 33, 47, 29, 27, 47, 52, 32. plz I need the answers for decimals and integers connexus assessment for …

Find the mean of the following data class 10

Asked by admin @ 17/08/2021 in Math viewed by 343 persons

Find the mean of the following data. C.I : 0–10 10–20 20–30 30–40 40–50 f : 8 12 10 11 9 .

Find the mean and median of the following data

Asked by admin @ 12/08/2021 in Math viewed by 361 persons

Find the mean, mode and median for the following data: Classes 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Frequency 5 8 15 20 14 8 5

Find the mean and mode of the following data

Asked by admin @ 12/08/2021 in Math viewed by 345 persons

Find the mean and mode for the following data : Classes 10 – 20 20 – 30 30 – 40 40 – 50 50 – 60 60 – 70 – …

The mean of a data set is equal to 10

Asked by maham237 @ 19/07/2021 in Mathematics viewed by 293 persons

and its standard deviation is equal to 1. If we add 5 to each data value, then the mean and standard deviation become A. mean = 15 , standard deviation …

How do you find the quartiles of a data set

Asked by maham237 @ 10/01/2021 in Mathematics viewed by 292 persons

The quartiles of a data set are Q1 =50, Q2 = 72, Q3 = 110, and Q4 = 140. Find the interquartile range.

How to find the first quartile of a data set

Asked by admin @ 26/11/2021 in Mathematics viewed by 266 persons

What is the first quartile of this data set

How to find the lower quartile of a data set

Asked by admin @ 22/11/2021 in Mathematics viewed by 281 persons

What are the steps to find the lower and upper quartiles of a data set? 1. Order the values. 2. Find the median. 3. Find the lower quartile. 4. Find …