Chanita wants to swim the 21-mile English Channel in 48 hours. On the first day she swam 9 miles and then was picked up by a fer
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Hi,
If it is f(x)=2x²+3 and not F(x)=2x²+3 then
Answer D.
If it is f(x)=2x²+3 and not F(x)=2x²+3 then
Answer D.
Answer: 0.0548
Step-by-step explanation:
Given, A research study investigated differences between male and female students. Based on the study results, we can assume the population mean and standard deviation for the GPA of male students are µ = 3.5 and σ = 0.05.
Let represents the sample mean GPA for each student.
Then, the probability that the random sample of 100 male students has a mean GPA greater than 3.42:
hence, the required probability is 0.0548.