Answer:
8 inches cubed
Step-by-step explanation:
Since it is a cube, the length of one side is 2.
To get a volume you have to multiply 2 * 2 * 2.
B
Answer:
A
Step-by-step explanation:
When the given two triangles would be joined they will form the image as given in option B
Name of the quadrilateral would be: (A) rectangle
Answer:
Yes, they are consistent.
A 99% confidence interval is consistent with a two-sided test with significance level alpha=0.01 because if a two-sided test with this significance level does not reject the null hypothesis, then the confidence interval does contains the value in the null hypothesis.
Step-by-step explanation:
Yes, they are consistent.
A 99% confidence interval is consistent with a two-sided test with significance level alpha=0.01 because if a two-sided test with this significance level does not reject the null hypothesis, then the confidence interval does contains the value in the null hypothesis.
The critical values of the confidence level are equivalent to the critical values in the hypothesis test. In the case that the conclusion of the test is to not reject the null hypothesis, the test statistic falls within the acceptance region: its value is within the critical values of the two-sided test.
Then, it is also within the critical values of the confidence interval and the sample mean (or other measure) will be within the confidence interval bounds.
Answer:
43
Step-by-step explanation:
3x+14=143
3x=129
x=43
