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goblinko [34]
3 years ago
12

QUICK PLEASEE NO EXPLANATION NEEDED

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ x=-4

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

DOGE

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Norman can type 44 words in a minute. At this rate, how many words can he type in 6 minutes?
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Step-by-step explanation:

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A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standa
swat32
All our answers lie in the above statement.

Confidence Level:
The creator claims that 9 out 10 students will have the average score in the said range. Or in other words we can say that the creator is 90% confident about the result of the field test. So the confidence level is 90%. 

Margin of Error:
The average score lies within 4% of 70%. This means the margin of error is 4% i.e. the average scores can deviate from 70% by 4% .

Confidence Interval:
Lower Limit = 70% - 4% = 66%
Upper Limit = 70% + 4% = 74%

Interpretation:
The exam creator is 90% confident that the average scores of seniors will be between 66% and 74%. 
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3 years ago
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Answer:

1. 50 degrees.

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Step-by-step explanation:

hope this helps!

6 0
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