subject
Mathematics, 22.04.2020 00:09 davionb556

The sample mean foot length of a simple random sample of 25 third-graders is 22.5 cm. The standard error of the mean is 0.8 cm. Which one of the following is a correct interpretation for the standard error of the mean? A. The typical distance between each individual foot length in the sample and the sample mean foot length is approximately 0.8 cm. B. The typical distance between one sample mean foot length and another sample mean foot length is 0.8 cm. C. The typical distance between each individual foot length in the population and the true mean foot length is approximately 0.8 cm. D. The typical distance between means of samples of size 25 and the population mean foot length is approximately 0.8 cm E. The typical distance between each individual foot length in the sample and the true mean foot length is approximately 0.8 cm.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Convert 16 yards to feet use the conversion rate 3 feet = 1 yard
Answers: 1
question
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
question
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
question
Mathematics, 22.06.2019 03:30
Find the derivative of the function
Answers: 1
You know the right answer?
The sample mean foot length of a simple random sample of 25 third-graders is 22.5 cm. The standard e...
Questions
question
Biology, 12.05.2021 23:50
question
Mathematics, 12.05.2021 23:50
question
Mathematics, 12.05.2021 23:50
question
Mathematics, 12.05.2021 23:50
question
Health, 12.05.2021 23:50
question
Mathematics, 12.05.2021 23:50
Questions on the website: 13722361