Status Updates From The Essentials of Statistic...

The Essentials of Statistics: A Tool for Social Research by Joseph F. Healey (2015-02-13)
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Joseph F. Healey

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The Essentials of Statistics: A Tool for Social Research

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April Kersey is on page 285 of 480

Yupp still at it. 😭

— Nov 17, 2021 12:55AM Add a comment

April Kersey is on page 190 of 480

— Nov 10, 2021 03:41PM Add a comment

April Kersey is on page 145 of 480

😭😭😭 When will my agony end?

— Nov 03, 2021 12:56PM Add a comment

April Kersey is on page 87 of 480

Statistics has managed to take something easy like finding the mean of a group of numbers, and make it a nightmare with Greek letters 😂😭.

Seriously, why?!

x̄ = It is the mean or average of a sample taken from the population.

μ = It is the mean or average of the population itself.

Someone bring me a drink. This is going to be a long class.

— Oct 23, 2021 02:30PM Add a comment