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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Earthgirl225 Earthgirl225
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3 months ago
Use the following to answer the questions below:

A dotplot and the summary statistics for a sample are provided. In each case, indicate whether or not it is appropriate to use the t-distribution.


n = 100;  A dotplot depicts the results of the summary statistics for 100 samples. The horizontal axis ranges from 0 to 35 in increments of 5. The dots are plotted as follows: 2 dots above 0; 9 dots above 1; 12 dots above 2; 10 dots above 3; 5 dots above 4; 3 dots above 5; 8 dots above 6; 3 dots above 7, and 8; 7 dots above 9; 5 dots above 10; 3 dots above 11; 1 dot above 12; 3 dots above 13; 1 dot above 14; 2 dots above 15; 1 dot above 16; 3 dots above 17; 1 dot above 18; 3 dots above 19, and 20; 1 dot above 22, 25, and 26; 3 dots above 29, 30, and 31; and 1 dot above 34, 35, and 37. All values are approximate. = 9.93; s = 9.247



▸ Appropriate

▸ Not Appropriate
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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KP20131KP20131
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3 months ago
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Earthgirl225 Author
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3 months ago
Good timing, thanks!
Ivansitospeed@g
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
GeorgeNeist
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2 hours ago
Thanks
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