Answer:
The results are statistically significant at the 0.10 level because p (given in the question) is less than 0.10.
Step-by-step explanation:
The given details are as below:
μ = 115.2
n =755
x-bar =115.57
s = 5.28 points
t = 1.93
p‑value = 0.055
We have to test whether H₀ : μ = 115.2
H₁: μ ≠ 115.2
At α =0.10 level.
The results are statistically significant at the 0.10 level because p (given in the question) is less than 0.10.
Answer:
$45.13
Step-by-step explanation:
what is 12% of 51.28 change 12% to a decimal by moving two spaces to left =0.12. multiple by 51.28= 6.15 that is the amount of the tip then subtract it from 51.28-6.15= $45.13 original amount before the tip.
It will be 89 because it increases by 4 each time
Answer:
6x-3.
Step-by-step explanation:
-3(-2x+1) : distribute the -3 to "-2x" and "1."
6x-3: this is the answer.
Answer:
4^2+2^2, 5^2, 6^2-6
Step-by-step explanation:
4 to the power of 2 is 16 and 2 to the power of 2 is 4. 16+4 is 20.
5 to the power of 2 is 25 which is greater than 20.
6 to the power of 2 is 36 minus 6 is 30 which is greater than 25 and 20.
