[Answered] The value that corresponds to the 50th percentile point in a distribution of scores is the ____

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Author Question: The value that corresponds to the 50th percentile point in a distribution of scores is the _____ . ... (Read 119 times)

gonzo233

Hero Member
Posts: 557

on: Jun 20, 2018

The value that corresponds to the 50th percentile point in a distribution of scores is the _____ .

a. mode
b. median
c. arithmetic mean
d. sample mean

Question 2

If a distribution is normal with = 50 and = 10, then what proportion of the scores will
fall between 30 and 70?

a. .9544
b. .3413
c. .6826
d. .9974

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Marked as best answer by a Subject Expert

bdobbins

Sr. Member
Posts: 326

Reply #1 on: Jun 20, 2018

Answer to Question 1

B

Answer to Question 2

A

gonzo233

Member
Posts: 557

Reply 2 on: Jun 20, 2018

Gracias!

bigsis44

Member
Posts: 317

Reply 3 on: Yesterday

Great answer, keep it coming

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