Mathematics, 14.01.2020 06:31, darrengresham999

# Suppose that at elkhorn high school, the number of hours per week that seniors spend on homework is approximately normally distributed with a mean of 18.6 and a standard deviation of 6.0. mrs. habrock takes a simple random sample of 36 seniors and calculates the sample mean homework hours per week. what is the mean of the sampling distribution of means for the 36 students?

Answers: 1

Mathematics, 21.06.2019 19:00, Maya629277

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

Answers: 2

Mathematics, 21.06.2019 20:30, girlygirl2007

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine, t, the number lf tokens jason bought

Answers: 1

Suppose that at elkhorn high school, the number of hours per week that seniors spend on homework is...

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