Mathematics, 22.04.2020 01:07, sydneyrasmussen
A sample of 16 elements is selected from a population with a reasonably symmetrical distribution. The sample mean is 100 and the sample standard deviation is 40. We can say that we are 90% confident that is between what two numbers? 12. What is the upper number? Maintain three decimal points in your calculations and give at least two decimal points in your answer.
Answers: 1
Mathematics, 21.06.2019 18:30, Alexandragurule18
Can someone check if i did this correct. it’s number 4 if you’re wondering.
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Mathematics, 22.06.2019 02:00, torquishag
Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?
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Mathematics, 22.06.2019 04:00, SRTBANDIT6045
If y varies as x, and y=8 as x=4 what will be the value of y if x=2
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