Solution :
It is given that the mean and the standard deviation for a sample of 24 domestic cars is 35.696 MPG and 4.931 MPG respectively and the mean and the standard deviation for a sample of 16 cars is 34.345 MPG and 7.118 respectively.
The 90% confidence level for the men difference between the two samples is (-2.906, 2.844).
We know that the confidence interval is calculated to determine the mean difference among the two samples with the specified level of confidence.
Therefore, we can say that with 90% confidence, we have the 90% chances that the true mean differences will be within the range of -2.906 MPG to 2.844 MPG.
Thus, it is required 90% confidence interval interpretation.
Answer:
no it is not
a whole number is a number with that is a multiple of 1
ex 1,6,4
but not 2/3,-5.5,-225
if we simplfy -7/2 we get -3.5
Hope This Helps!!!
If you multiply .768 by 1000, you move the decimal point to the right 3 places, giving you 768, so your answer is correct.
<em>Hope this short response helps! :)</em>
Answer:
13 is 42 and 14 is 28 ?
Step-by-step explanation:
Answer:
5 1/3
Step-by-step explanation:
Take the numerator and divide by the denominator
16/3 = 5 with 1 remaining
Put the remainder over the deniminator
5 1/3
