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Science-Related Homework Help Statistics and Probability Topic started by: Earthgirl225 on May 27, 2024



Title: Use the following to answer the questions below:A dotplot and the summary statistics for a sample ...
Post by: Earthgirl225 on May 27, 2024
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


Title: Re: Use the following to answer the questions below:A dotplot and the summary statistics for a sample ...
Post by: KP20131 on May 27, 2024
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