- Solve For Test Statistic T 1 (37.96 KiB) Viewed 79 times
solve for test statistic t=
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answerhappygod
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solve for test statistic t=
solve for test statistic t=
An experiment was conducted to compare the densities (in ounces per cubic inch) of cakes prepared from two different cake mixes. Six cake pans were filled with batter A, and six were filled with batter B. Expecting a variation in oven temperature, the experimenter placed a pan filled with batter A and another with batter B side by side at six different locations in the oven. The six paired observations of densities are as follows. Location 1 2 3 4 5 6 0.103 0.142 0.130 0.143 Batter A Batter B 0.134 0.130 0.097 0.113 0.121 0.153 0.136 0.164 in USE SALT (a) Do the data present sufficient evidence to indicate a difference between the average densities of cakes prepared using the two types of batter? (Use a = 0.01. Use M Batter A - H Batter B = 4 y.) State the null and alternative hypotheses. O Houd = 0 versus Hai Hd > 0 O Ho: Mg # O versus HaHy = 0 O Hold = 0 versus H: Md < 0 O Houd <versus H: 4 > 0 O Hold = 0 versus H: Md0 State the test statistic. (Round your answer to three decimal places.) t = -3.009 x
An experiment was conducted to compare the densities (in ounces per cubic inch) of cakes prepared from two different cake mixes. Six cake pans were filled with batter A, and six were filled with batter B. Expecting a variation in oven temperature, the experimenter placed a pan filled with batter A and another with batter B side by side at six different locations in the oven. The six paired observations of densities are as follows. Location 1 2 3 4 5 6 0.103 0.142 0.130 0.143 Batter A Batter B 0.134 0.130 0.097 0.113 0.121 0.153 0.136 0.164 in USE SALT (a) Do the data present sufficient evidence to indicate a difference between the average densities of cakes prepared using the two types of batter? (Use a = 0.01. Use M Batter A - H Batter B = 4 y.) State the null and alternative hypotheses. O Houd = 0 versus Hai Hd > 0 O Ho: Mg # O versus HaHy = 0 O Hold = 0 versus H: Md < 0 O Houd <versus H: 4 > 0 O Hold = 0 versus H: Md0 State the test statistic. (Round your answer to three decimal places.) t = -3.009 x