Shawn refuses to step out of his house as he feels that the…

Shawn refuses to step out of his house as he feels that the entire neighborhood has malicious plans for him. He says he can hear his neighbors talking in his head, conspiring to kill him. Even though he hardly ventures out, he keeps a gun and a butcher’s knife at hand to thwart any attempt to murder him. Which of the following best describes Shawn’s condition?

Shawn refuses to step out of his house as he feels that the…

Shawn refuses to step out of his house as he feels that the entire neighborhood has malicious plans for him. He says he can hear his neighbors talking in his head, conspiring to kill him. Even though he hardly ventures out, he keeps a gun and a butcher’s knife at hand to thwart any attempt to murder him. Which of the following best describes Shawn’s condition?

A plastic surgeon thinks he has made more money on average p…

A plastic surgeon thinks he has made more money on average per month in the second half of the year than the first half of the year.  Test at the .05 level of significance whether the average per month in the second half is greater than the average per month in the first half. First 6 Months Second 6 Months s1=49.4 s2=86.29 n1=6 n2=6

A plastic surgeon thinks he has made more money on average p…

A plastic surgeon thinks he has made more money on average per month in the second half of the year than the first half of the year.  Test at the .05 level of significance whether the average per month in the second half is greater than the average per month in the first half. First 6 Months Second 6 Months s1=49.4 s2=86.29 n1=6 n2=6