Mathematics, 20.05.2021 03:00, nook4boo
A distribution of values is normal with a mean of 160 and a standard deviation of 15. From this
distribution, you are drawing samples of size 23.
Find the interval containing the middle-most 74% of sample means:
Enter your answer using interval notation. In this context, either inclusive or exclusive intervals would
be acceptable. Your numbers should be accurate to 1 decimal places. Answers obtained using exact
z-scores or 2-scores rounded to 3 decimal places are accepted.
Answers: 2
Mathematics, 21.06.2019 21:00, cicimarie2018
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
Mathematics, 21.06.2019 23:00, Baby010391
Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122
Answers: 1
A distribution of values is normal with a mean of 160 and a standard deviation of 15. From this
dis...
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