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Leviafan [203]
2 years ago
13

The table shows the approximate number of minutes of physical exercise each student in Noah’s class gets per day. Identify any o

utliers in the data set and explain how they affect the data.
I need an explanation please.

Mathematics
2 answers:
Law Incorporation [45]2 years ago
7 0

Answer:

120 and 180 have outliners

Step-by-step explanation:

AleksandrR [38]2 years ago
6 0

Answer:

120 and 180 minutes have outliers

Step-by-step explanation:

An outlier is a point of data in a data set that is far out from the median in the data set. In this case, almost all of the data points are from 0 minutes of exercise to 60 minutes, except for two that are more than double that.

It could "skew" the data, as if you were to calculate the mean (average), it would be shifted slightly higher by these two outliers.

Hope this helps!

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Answer:

H0 : μEng = μBio

H1: μEng ≠ μBio

Step-by-step explanation:

μEng = Engineering average gpa

μBio = Biology average gpa

To test for difference between two sample means , in this case grade point average of biology majors and Engineering major.

Null hypothesis is the initial truth, which is that ; there is no difference in the mean grade point average of both biology and engineering majors

H0 : μEng = μBio

The Alternative hypothesis is the opposite of the null, which is stated has ; there is difference between the average GPA of both Engineering and Biology majors

H1: μEng ≠ μBio

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3 years ago
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Evgen [1.6K]

Answer:

2n+13

Step-by-step explanation:

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90 OZ.

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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