Answer:
Step-by-step explanation:
536 because it is correct
Answer: $12.60 per hour
Step-by-step explanation:
5% of 12 is 0.60
12 + 0.60 = 12.60
Hope you have a great day
Answer:
The 95% confidence interval for the mean change in blood pressure,
, is 1.744 <
< 2.816
Step-by-step explanation:
The parameters given are;
The number of people in the sample, n = 9
The average drop in blood pressure,
= 2.28 points
The standard deviation, σ = 0.82
The confidence level = 95%
The formula for confidence interval with a known mean is given as follows;

Where:
= z - score at 95% confidence level = 1.96
We therefore have;

Which gives the 95% confidence interval for the mean change in pressure,
, is given as follows;
1.744 <
< 2.816
Answer:
1. 1.3608 or 1.36 Ton 2. 9259.42 but 9259 also works pounds 3. 56 pints 4. 3.9
Step-by-step explanation:
1. 1.3608 or 1.36 Ton 2. 9259.42 but 9259 also works pounds 3. 56 pints 4. 3.9