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Statistics Questions and Answers (Q&A)

John Smith
Answered: Feb 27, 2020
7.5
First, put the numbers in order from least to greatest. Then pick the number that is in the middle of the newly ordered set. The middle number of the newly ordered set is 7.

5 Answers

368 views
H. Jones, Web Content Writer
Answered: Sep 11, 2019
Many people are often confused about whether to use ANOVA or regression because they think they are the same. ANOVA means Analysis of Variance. It is applied to variables of different groups to...Read More

4 Answers

211 views
Cecilia
Answered: Apr 22, 2019
Statistical because there can be multiply possible awnsers therefor you can find the mean mode median and range. You can find these because there can be multiple different answers so multiple...Read More

4 Answers

218 views
John Smith
Answered: Feb 27, 2020
The medication is the independent variable, and the hair growth is the dependent variable.

The independent variable does not depend on anything else in the experiment. Thus, whether the...Read More

3 Answers

258 views
John Smith
Answered: Feb 27, 2020
The people of the U.K. are the POPULATION, and the people you called are the SAMPLE.

Because it would be impossible or inconvenient to call every single person in the country (the entire...Read More

3 Answers

275 views
John Smith
Answered: Feb 27, 2020
Mean = 6, mode =8
Mean is found by adding all the numbers together and dividing by the number of digits in the set. 4+9+8+2+16+4+4+8+9+6 =70/10 = 7 = mean Mode is the number that is repeated...Read More

3 Answers

310 views
Bergeront Tiffney, Computer Engineer
Answered: May 01, 2019
The correct answer is option A
Age is classified as nominal data.
Nominal data is a type of data that is commonly used to name variables. They can have numbers assigned to them just...Read More

3 Answers

415 views
John Smith
Answered: Feb 27, 2020
Statistical question

This is a statistical question because students could provide a range of responses, such as 0 hours, 1 hour, or 5 hours.

3 Answers

203 views
Wyatt Williams
Answered: Feb 27, 2020
7.5

First, put the numbers in order from least to greatest. Then pick the number that is in the middle of the newly ordered set. The middle number of the newly ordered set is 7.

3 Answers

203 views
Virgin
Answered: Nov 26, 2016
I stand to be corrected, but I think all choices are wrong. A nominal scale variable is a qualitative or categorical type of variable and only used for identification purposes, hence it is not...Read More

2 Answers

211 views
Bobby Rickets, Content Reviewer
Answered: Dec 18, 2018
As researchers gather information, they may have to conduct a study. In this study, they have to gather a sample of something in order to analyze the information from that sample. For example, it...Read More

2 Answers

234 views
Jenknd
Answered: Feb 27, 2020
Non-statistical question

This is not a statistical question because there will be one response rather than a variety of responses.

2 Answers

202 views
Markda John
Answered: Jan 01, 2018
The correct answer depends on what form you want to give the answer in. If you want to give the total number of hits or misses, the correct answer would be “B”, any whole number...Read More

2 Answers

224 views
G.Kenneth
Answered: Jan 24, 2018
Histograms are often seen and used in math classes. They are graphs that look like a bar graph where the bars are vertical. It shows each set of data in numerical terms. Karl Pearson created the...Read More

2 Answers

206 views
John Smith
Answered: Feb 27, 2020
Frequency

2 Answers

216 views

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