2 For each of the following, the random variable X~ N(u, o²), with known standard deviation. A random sample of size n is taken from the parent population and the sample mean, x, is calculated. Carry out hypotheses tests, given H, and H,, at the significance level indicated. H, H, Sig. level (i) 8 6. 195 u = 190 u > 190 5% (ii) 10 10 47.5 µ = 55 µ < 55 1% (iii) 15 25 104.7 µ = 100 M ± 100 10%

Q: Evaluate

A: Explanation of the answer is as follows

Q: 10+7=?

A:

Q: Wrong answer

A:

Q: answer is wrong

A: Here process is correct only reason answer is incorrect is , in the question they asked for exact…

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: WRONG, try again, wrong answer

A:

Q: wrong answer

A:

Q: answer wrong

A: Given that The Principal  amount P=$7200 Interest rate R=10.4%=10.4100=0.104 Time T=t360    Ordinary…

Q: Given the graph of the following equation, what is the solution? √x+27= x-3 18 6

A:

Q: A 25 24

A:

Q: Wrong answer

A:

Q: ANSWER

A: Given data : Total number  of people  (n)= 6 Select from group (r) = 4

Q: Answer unclear

A:

Q: answer wrong

A: Given that  The deposit amount PMT =$ 400 Interest rate r=8%=8100=0.08compounded semiannually  m=2…

Q: I need help finding C, B and b

A:

Q: What does 42 =

A: 4^2 means  4×4

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.