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Anuta_ua [19.1K]
3 years ago
5

At BYU-Idaho there has been a lot of interest in the performance of students in online classes. Generally, administrators are in

terested to know if there is a difference in the learning of students who take an online course compared to those who take a traditional course. A study was done to see if the grade received in the course is related to the type of course. Researchers collected the grades of students in a traditional Business Statistics class and compared those with the grades earned by students in an online Business Statistics class. Using the data below, determine if a student's grade is affected by the type of course he or she is enrolled in. Use a level of significance of LaTeX: α = 0.05.
Are the requirements satisfied to conduct a hypothesis test? If they are not, complete the remainder of the problems anyway.

a. Yes, the sample size is large (207)
b. No, the sample size is too small for multiple cells in the table
c. No, not all the expected counts are greater than 5
d. Yes, all of the expected counts are greater than or equal to 5
Mathematics
1 answer:
blondinia [14]3 years ago
6 0

Answer:

d. Yes, all of the expected counts are greater than or equal to 5

Step-by-step explanation:

Yes, the requirements satisfied to conduct a hypothesis test and all of the expected counts are greater than or equal to 5.

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At 1 p.m., there were 257 visitors in the museum.
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Use function notation to represent this statement:

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What is the location of the second endpoint if the first endpoint is at (5,2) and
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Help me please this test is very important !
Lilit [14]

Answer:

d

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3 years ago
5. You are making your Halloween costume this year. You have 6 yards of fabric and the pattern says that you need to cut it in t
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Answer:

The shorter side piece of fabric = x = 8 feet

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Step-by-step explanation:

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Convert 6 yards to feet

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x + (x+2) = 18

x + x + 2 = 18

2x + 2 = 18

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2x = 16

Divide both sides by 2

x = 16 / 2

x = 8 feet

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x + 2

= 8 + 2

= 10 feet

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