Mathematics, 08.11.2019 02:31 dondre54

# You randomly select 16 coffee shops and measure the temperature of the coffee sold at each. the sample mean temperature is 162.0ºf with a sample standard deviation of 10.0ºf. assume the temperatures are approximately normally distributed. find the test statistic to test if population average temperature of the coffee is different than 160 f.

Answers: 1

Mathematics, 21.06.2019 18:30

The midrange of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Answers: 2

Mathematics, 21.06.2019 19:00

The summer olympics occur every 4 yearsevery six years a united states senator runs for reelection. if both events occurred last year, how many years will pass before that us senate is up for re-election the same year as the summer olympics

Answers: 3

Mathematics, 21.06.2019 19:00

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Answers: 1

You randomly select 16 coffee shops and measure the temperature of the coffee sold at each. the samp...

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