Answer:
7.0909090909 hope this helps!!
Answer:
The value of the test statistic is 4.26.
Step-by-step explanation:
In this case a hypothesis test is performed to determine whether most adults would erase all of their personal information online if they could.
A random sample of <em>n</em> = 453 adults were selected and it was found that 60% of them would erase all of their personal information online if they could.
Assume that the population proportion is, <em>p</em> = 0.50.
A <em>z</em>-test for single proportion would to used to perform the test.
Compute the value of the test statistic as follows:


Thus, the value of the test statistic is 4.26.
Answer:
5.86
Step-by-step explanation:
Answer:
B. Equilateral
It is an equilateral triangle
As we can see all sides are equal.
Answer:b
Step-by-step explanation: