Answer:
0.81
Step-by-step explanation:
The letters between L and P are M,N,O.
It is inclusive, so we have 5 letters L,M,N,O,P.
The letters which we can choose we have 26-5=21.
The probability to choose a letter not between L and P is 21/26=0.81
The solution is 0.81, ie,
You have 81% chance to choose latter not between L and P.
Answer:
The null hypothesis can't be rejected.
Step-by-step explanation:
Given information:
Null hypothesis:
H₀ : π ≤ 0.70
Alternative hypothesis:
H₁ : π > 0.70
We need to check whether the null hypothesis is rejected or accepted.
If P-value < α, then we reject the null hypothesis H₀.
If P-value ≥ α, then we accept the null hypothesis H₀.
A sample of 100 observations revealed that p = 0.75 at the 0.05 significance level.
Here 0.75>0.05, it means p > α, therefore we can not reject the null hypothesis.
There are no solutions to 2x-5y=9 but if you are solving it by y=mx+b form than your answer would look like this: y=2/5x-9/5
Answer:
about 12,000
Step-by-step explanation:
3,467 is rounded to 3,000
8,908 is rounded to 9,000
Repeated measures study is when participants of the first treatment are still the participants of the second treatment either to see the effects of the variable. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
