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SK

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In symmetric data,the value for Q2 is always halfway between Q1 and Q3.

On Sep 25, 2024


True
SK

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MNM, Inc.has three stores located in three different areas.Random samples of the daily sales of the three stores (in $1000) are shown below. MNM, Inc.has three stores located in three different areas.Random samples of the daily sales of the three stores (in $1000) are shown below.   ​ At the 1% level of significance, test to see if there is a significant difference in the average sales of the three stores.Use both the critical and p-value approaches.
At the 1% level of significance, test to see if there is a significant difference in the average sales of the three stores.Use both the critical and p-value approaches.

On Sep 23, 2024


  ​ F = 4.91 < 8.02; p-value is between .025 and .05; fail to reject H<sub>0</sub>.
F = 4.91 < 8.02; p-value is between .025 and .05; fail to reject H0.