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jok3333 [9.3K]
3 years ago
14

Need help can someone help

Mathematics
1 answer:
nasty-shy [4]3 years ago
5 0

Answer:

The prime factors of 80 are 1,2,and 5

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Do male and female servers work the same number of hours? A sample of 25 female servers worked an average of 26 hours per week,
Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

Given that

Group   Group One     Group Two  

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SD                 2.00 4.00

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where group I represents female servers and group II male servers.

We have to calculate confidence interval for 90% for difference in means

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df = 34  

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t critical = 2.034 for 90% df 34

Hence confid. interval at 90%

=Mean diff ±2.034 * std error of diff

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3 years ago
Milley wants to solve the following equations using the method of elimination:
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3 years ago
WHat are the correct answers to this?
iogann1982 [59]

Answer:

1st blank _ 36

2nd blank _ -30

last blank _ 6

7 0
2 years ago
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3x + y = 5<br><br> 2x - 2y = -2
Vesnalui [34]

Answer:

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NO LINKS!!!!
mixer [17]

Hope this help!!!

Have a nice day!!!

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