[Answered] The frequency of a class interval plus the frequencies of all lower class intervals is the ____

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Deast7027

Hero Member
Posts: 538

on: Jun 20, 2018

The frequency of a class interval plus the frequencies of all lower class intervals is the _____
grouped frequency of a distribution.

a. simple
b. summed
c. cumulative
d. relative

Question 2

The correlation coefficient may range in value from ______ .

a. -10.00 to +10.00
b. 0.00 to +10.00
c. 0.00 to +100
d. -1.00 to +1.00

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dantucker

Sr. Member
Posts: 346

Reply #1 on: Jun 20, 2018

Answer to Question 1

C

Answer to Question 2

D

Deast7027

Member
Posts: 538

Reply 2 on: Jun 20, 2018

Wow, this really help

jamesnevil303

Member
Posts: 337

Reply 3 on: Yesterday

Excellent

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