Mathematics, 30.04.2021 01:00 boo050341
Scores on a standardized test form a normal distribution with a mean of 500 and a standard deviation of 100. What is the minimum score necessary to be in the top 15% of the standardized test distribution?
a. 411
b. 571
c. 592
d. 600
e. 604
Answers: 3
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! c ∈ ae
Answers: 1
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 2
Scores on a standardized test form a normal distribution with a mean of 500 and a standard deviation...
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