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 14:00
Find the equation of the line that goes through the points (4, ā€“1) and (2, ā€“5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.
Answers: 1
question
Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Parabolas y=āˆ’2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t ā€“ 2654, where t is the number of tickets sold. what does the number 8 tell you?
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
Mathematics, 12.02.2020 03:19
Questions on the website: 13722360