Answer:
Step-by-step explanation:
f(x) = 1/2(4)^x
Plug in 3 for x
f(3) = 1/2(4)³
Cube 4.
4³ = 4 x 4 x 4 = 64
f(3) = 1/2(64)
Multiply 64 with 1/2 (or divide by 2)
f(3) = 64/2
f(3) = 32
Answer:
A p-value of 0.04 obtained from a two-tailed t-test means that there is a _4__% likelihood that the observed differences are due to __CHANCE___. Assuming a 5% significance cut off, you would REJECT_ the null hypothesis.
Step-by-step explanation:
Mean: 52+62+55.55+54+62= 285.55
285.55/6= about 47.60
mode: is 54 or 62 (not sure about mode)
Median: 54, 54, 55.55, 62, 62, 64 is 55.55 + 62 (even number) = 117.55
117.55/ 2 = 58.775