The mass of the frog will be 0.27 kilograms.
<u><em>Explanation</em></u>
The weight of the frog is pound.
As 1 pound = 0.45 kilograms,
So <u>for finding the mass of the frog in kilograms, we need to multiply by 0.45</u>
Thus,
So, the mass of the frog will be 0.27 kilograms.
Answer:
Yes. There is sufficient eveidence to support the claim that Wilmington resident's earn more than the national average
Step-by-step explanation:
Given the following;
#We set our hypothesis as:
The rejection region of either hypothesis:
, we determine the critical values for this probability in the T distribution table;
=>We reject for all values greater than 1.833, t>1.833.
#We now determine the value of the test statistic as:
We find that:
Hence, there is sufficient eveidence to support the claim that Wilmington resident's earn more than the national average.