The sampling distribution is based on the assumption that the ________ hypothesis is ________. Group of answer choices research;
true null; false null; true research; confounded
1 answer:
Answer:
True , null
Step-by-step explanation:
Mostly the true hypothesis is the null hypothesis .
We test the true hypothesis , the null hypothesis against the claim provided which is named as alternate hypothesis.
When the false hypothesis is the null hypothesis , type II error is made.
Confounded in statistics means when the alternative explanations cannot be eliminated.But we have the alternate hypothesis in hypothesis testing.
So option 1 is correct
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Answer:
-20
Step-by-step explanation:
Answer: -144.1226
Step-by-step explanation:
Answer:
5(5v+4)=17v+8v+9+9
25v+20=25v+18
25v-25v=18-20
0v=-2
i think soooo
this question is very very irrelevant
Step-by-step explanation:
First u have 2 change fractions to decimals so.......
7/9=0.77 and 1/5=0.2 so..
2 0.77+2 0.2=4.79
the answer is 4.79
Answer:
Kevin is correct because you have to solve for two variables x and y.
Step-by-step explanation:
Katy is wrong because there's only one variable which is x.