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NeX [460]
2 years ago
6

Please help my teacher has been waiting for 30 full mniutes

Mathematics
1 answer:
anyanavicka [17]2 years ago
3 0

Answer:

404.990 in^2

Step-by-step explanation:

I think, I cant be 100% sure but I'm pretty sure that's the answer, sorry if I'm wrong

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A political pollster conducted a study to determine political party loyalty. To do so, he selected a random sample of 100 regist
Reika [66]

Answer: (a)

P - Value = 0.0981 is high, this indicates stronger evidence that we should fail to reject the null hypothesis: H0: pD = pR (There is no significant difference between the proportion of Democrats who plan to vote for the Democratic candidate in the upcoming election and the proportion of Republicans who plan to vote for the Republican candidate in the upcoming election). P - Value = 0.0981 is the probability of obtaining results at least as extreme as the observed results of the Hypothesis Test, assuming that the null hypothesis is correct.

(b)

Since P - Value = 0.0981 is greater than \alpha = 0.05, the difference is not significant. Fail to reject null hypothesis.

(c)

Since in the Hypothesis Test, we have failed to reject null hypothesis, we could have made: Type II Error: Failure to reject a false null hypothesis. One potential consequence of this error is as follows:

Suppose in reality there is significant difference between the proportion of Democrats who plan to vote for the Democratic candidate in the upcoming election and the proportion of Republicans who plan to vote for the Republican candidate in the upcoming election. But the political pollster wrongly concludes that there is no significant difference between the proportion of Democrats who plan to vote for the Democratic candidate in the upcoming election and the proportion of Republicans who plan to vote for the Republican candidate in the upcoming election. Type II Error is committed in this situation. The consequence of this Type II Error is that the political pollstar will that the political parties are loyal and will not do any follow up work whereas in reality it is not so.

Step-by-step explanation:

got this from chegg!!!

5 0
3 years ago
Part A: Xavier needs to collect at least 120 cans for a food drive to earn community service credit. He has already collected 64
Sergeu [11.5K]

Answer:

A

Step-by-step explanation:

He needs to collect at least 120 so if c is what he must still collect

64 +c must be greater than or equal to 120

3 0
2 years ago
Sneezie's Tissues currently packages
QveST [7]

Answer:

  • 3 times

Step-by-step explanation:

<u>Volume of the pyramid:</u>

  • V = lwh/3

<u>Volume of the prism:</u>

  • V = lwh

<u>Since all dimensions remain as is, the volume of the prism is:</u>

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6 0
2 years ago
Monica has 3$ in her wallet .If this is 10 percent of her monthly allowance what is her monthly allowance
Maru [420]
Her monthly allowance would be 30$ since 3$ x 10=30.

6 0
3 years ago
Read 2 more answers
GIVEN: AB, BC, and AC are congruent
andrew-mc [135]
Answer:
A,B ,C are not collinear so false
4 0
2 years ago
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