A two-proportion z-test would not be valid for these data.
Answer: Option E.
<u>Explanation:</u>
Z test is a type of a statistical test for which the distribution of the data, the distribution of the test statistic under the null hypothesis is made with the help of the and under the normal distribution.
The purpose and the aim of the Z test is to test mean of the distribution of the data but the condition of applying a Z test in the sample is that the variance of the population should be known. Without knowing the variance of the population, we can not apply it.
In the beginning, Sir Gawain was given the green girdle by his lover, Lady Bertilak, as a token of their 'love.' She also told him the girdle would make him invincible. When he fought with her husband, Bertilak, he was supposed to win and give him the girdle, however, he failed in doing that. Therefore he continued wearing the girdle as a sign of his shame and failure. His fellow knights felt very compassionate and wanted to show their support for him by wearing a green girdle as well.
Answer:
ok i can help! :D also wanna be friends?
Explanation:
Antisocial means to not want the company of others or not sociable.
"I have noticed she is very antisocial. She doesn't talk to anyone!
<em>Hope this helps! :p</em>