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love history [14]
2 years ago
6

Sharoda works at Diamond Jewellers. Her basic week of

Mathematics
1 answer:
Novay_Z [31]2 years ago
4 0
52-40 is 12 hours of overtime
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Hello can you please help me posted picture of question
Lostsunrise [7]
It would be C. 0.14. You add together the rest of the decimals which gets you 0.86 and subtract them from 100, 
7 0
3 years ago
Read 2 more answers
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
C. A wheel barrel tire has circumference of 31.42 inches, find the area of the tire
butalik [34]

Answer: 78.55inches

Step-by-step explanation: see attachment

4 0
3 years ago
2/3(x-7)= -2 solve for y
Ksju [112]
Maybe you meant solve for x?
If so, the answer is 4
5 0
3 years ago
Cate and elena were playing cards
Delicious77 [7]
There were...
11cards left.
heres why.
they started with 24 cards....
so...
24+8=32
32-12=20
20-9=11

Hope i helped!!! :)
Mark me as brainliest if i helped XD
6 0
3 years ago
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