Simplify by dividing negative 3 over 8 my division 5 over 9
1 answer:
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Answer:
Null Hypothesis, :
= 0
Alternate Hypothesis, 0
Step-by-step explanation:
We are given that a local insurance agent randomly selected profiles for 10 of his clients and checked online price quotes for their policies.
Then, based on paired data on the 10 clients (the price he offered them and the corresponding online quote), he obtained t-statistic = 0.709 p-value = 0.248.
Here , we will use the concept of Paired data test statistics because the prices that the local insurance agent offered and the corresponding online quotes are from the same single data. These information has not been taken from the two independent samples.
So, <u>Null Hypothesis</u>, :
= 0
<u>Alternate Hypothesis</u>, 0
Here, null hypothesis states that there is no difference between the price he offered them and the corresponding online quote.
On the other hand, alternate hypothesis states that there is difference between the price he offered them and the corresponding online quote.
Hence, this would be the correct null and alternative hypothesis.
Answer:
George Bush received 286 votes and John Kerry received 251 votes.
Step-by-step explanation:
Total number of votes = 537
% of votes received by George Bush = 53.25 %
No. of votes recieved by George Bush = ×537
= 285.95
≈ 286 votes.
The rest of the votes were for John Kerry,
=537 - 286
= 251