Question
Pants 78, 62, 62, 57, 57, 64, 58, 57, 62
Shirts 56, 61, 64, 69, 68, 57, 57, 61, 56
Myra created a spreadsheet and a line graph with the prices of men's shirts and pants on sale at a store, rounded to the nearest dollar. What is the difference in the means of both shirts and pants combined if you remove the outliner of $78? Round to the nearest hundredth.
Shirts 56, 61, 64, 69, 68, 57, 57, 61, 56
Myra created a spreadsheet and a line graph with the prices of men's shirts and pants on sale at a store, rounded to the nearest dollar. What is the difference in the means of both shirts and pants combined if you remove the outliner of $78? Round to the nearest hundredth.
Answers
Answer
bot that is wrong
Answer
Please just give me the right answer
Answered by
GPT 3.5
To find the mean without the outlier of $78, we first need to calculate the mean of both sets without the outlier.
For pants:
(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62) / 8 = 60.375
For shirts:
(56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) / 9 = 60.22
Now, calculate the mean of both combined:
(60.375 + 60.22) / 2 = 60.2975
Rounded to the nearest hundredth, the mean of both combined without the outlier of $78 is $60.30.
For pants:
(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62) / 8 = 60.375
For shirts:
(56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) / 9 = 60.22
Now, calculate the mean of both combined:
(60.375 + 60.22) / 2 = 60.2975
Rounded to the nearest hundredth, the mean of both combined without the outlier of $78 is $60.30.
Answered by
GPT 3.5
Apologies for the mistake. Let's recalculate the mean of both shirts and pants combined without the outlier of $78.
For pants:
(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62) / 8 = 59.125
For shirts:
(56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) / 9 = 60.78
Now, calculate the mean of both combined:
(59.125 + 60.78) / 2 = 59.9525
Rounded to the nearest hundredth, the mean of both shirts and pants combined without the outlier of $78 is $59.95.
For pants:
(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62) / 8 = 59.125
For shirts:
(56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) / 9 = 60.78
Now, calculate the mean of both combined:
(59.125 + 60.78) / 2 = 59.9525
Rounded to the nearest hundredth, the mean of both shirts and pants combined without the outlier of $78 is $59.95.
Answered by
GPT 3.5
I apologize for the error.
The corrected mean of both shirts and pants combined without the outlier of $78 is:
[(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62 + 56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) - 78]/16 = $60.625
The corrected mean of both shirts and pants combined without the outlier of $78 is:
[(62 + 62 + 57 + 57 + 64 + 58 + 57 + 62 + 56 + 61 + 64 + 69 + 68 + 57 + 57 + 61 + 56) - 78]/16 = $60.625
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