Answer:
the scale factor is 4 to 1, or just 4.
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 108
Sample mean,
= 107
Sample size, n = 110
Alpha, α = 0.02
Population standard deviation, σ = 7
Formula:
Putting all the values, we have

The test statistic is -1.50
Answer:
i think its 6
Step-by-step explanation:
im so sorry if its wrong im pretty sure it is
2*5 = 10
2*2 = 4
4(10) + 2(4) = 40 + 8 = 48
ans) 48cm