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Which of the following statements about population distribution is not true?

a. Population distribution can be even, clumped, or random.

b. Population distribution applies only to animals.

c. A population distribution shows where organisms are located.

d. A population distribution shows the arrangement of organisms in a location.

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Karol A.
Karol A.Lv10
15 Mar 2021
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Related textbook solutions

Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

Related questions

Which of the following is NOT a property of the sampling distribution of the variance? Choose the correct answer below

A. The sample variances target the value of the population variance

B. The mean of the sample variances is the population variance

c. The expected value of the sample variance is equal to the population variance

D. The distribution of sample variances tends to be a normal distribution

6. As the test statistic becomes larger, the p-value

(a) gets smaller

(b) becomes larger 

(c) stays the same, since the sample size has not been changed

(d) becomes negative.

 

7. To describe the sampling distribution of the sample proportion, we use

(a) The sample proportion 

(b) The population proportion 

(c) The population mean

(d) The population mean

 

8. When small samples are used to estimate a population mean, in cases where the population standard deviation is unknown and the original distribution is normal:

(a) There always will be a large amount of sampling error.

(b) the t-distribution must be used to obtain the critical value.

(c) the resulting margin of error for a confidence interval estimate will tend to be fairly small.

(d) the z distribution must be used to obtain the critical value.

 

 

which of the following is not a property of the sampling distribution of the sample​ mean?

A. The expected value of the sample mean is equal to the population mean.

B. The mean of the sample means is the population mean.

C. The distribution of the sample mean tends to be skewed to the right or left.

D. The sample means target the value of the population mean.

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