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xz_007 [3.2K]
4 years ago
5

Dr. Parikh has conducted a study that involves gathering data about her students' performance on an exam. She observes that some

students did very poorly, while other students made no errors at all. This pattern of variation within her data set is referred to as the:______
a. arithmetic mean
b. measure of central tendency
c. Covariance
d. distribution
Social Studies
2 answers:
bija089 [108]4 years ago
6 0

The correct answer is letter D

Explanation:  A probability distribution is a mathematical model that relates a certain value of the variable under study to its probability of occurrence.

Bogdan [553]4 years ago
4 0
Dr. Parikh has conducted a study that involves gathering data about her students' performance on an exam. She observes that some students did very poorly, while other students made no errors at all. This pattern of variation within her data set is referred to as the ARITHMETIC MEAN. (A)
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Answer:

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Explanation:

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3 0
4 years ago
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Brums [2.3K]

Answer:

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Explanation:

Option A is the right answer, this is because, option A tells us the reason why the sales of apples fell in the following month.

In other words, since majority of the consumers are indifferent to the report, then, considering the listed options, it can only be the unavailability of the apples that caused the sharp reduction in sales.

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6 0
3 years ago
Building meaningful relationships with persons of races
Anni [7]

Answer:

I believe it is C.

Explanation:

I am not sure, but it looks the most logical to me if you think about.

Hope it helped! If it did, brainliest??

4 0
3 years ago
Read 2 more answers
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