Complete Question
A certain university estimated that the proportion of students who prefer 2 day a week classes to 1 day a week classes was somewhere in the interval (0.451, 0.872) . If a 95% confidence interval was used, find the point estimate of the proportion and the margin of error
Answer:
The point estimate is
The margin of error is
Step-by-step explanation:
From the question we are that
The estimate of the proportion of students who prefer 2 day a week classes to 1 day a week classes is (0.451, 0.872)
Generally the point estimate is mathematically represented as
=>
Generally the margin of error is mathematically represented as
=>
You will read for 45 minutes if your brother reads for 15 minutes.
<em><u>Explanation</u></em>
You decide to read 30 minutes longer than your brother reads.
If your brother reads number of minutes, then 30 minutes longer than minutes means minutes.
As the number of minutes you read is , so the equation will be:
When your brother reads for 15 minutes, then we will just <u>plug into the above equation</u>. So.....
So, you will read for 45 minutes if your brother reads for 15 minutes.
Answer: y = 2x-2
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Step-by-step explanation:
Maybe inform them about the nutritional values and mostly pros about having that as your lifestyle.
Answer:
91.44 cm
Step-by-step explanation:
multipy 2.54 by 36