provide a written interpretation of your analysis (what are the test statistic a
ID: 355192 • Letter: P
Question
provide a written interpretation of your analysis (what are the test statistic and the significance level, do you reject the null hypotheses, what do these results mean for Santa Fe Grill management)?
One-Sample Statistics Mean Std. Deviation Std. Error Mean X18 - Excellent Food Taste 425 5.32 1.065 052 One-Sample Test Test Value = 5 95% Confidence.. Mean df sig. (2-tailed) Difference Lower X18 Excellent Food Taste 6.240 424 322 One-Sample Test Test Value 5 95% Confidence Interval of the... Upper X18 Excellent Food Taste .42Explanation / Answer
Santa Fe Grill tested whether customers feel they have excellent food taste or not. Customers rated the taste of food on a scale of 1-7, 7 being excellent food taste and 1 being poor taste. The null hypothesis is that the mean of the excellent food taste rating will not be significantly different than 5. The test value for the t-test is 5.
Results,
Since p is less than 0.001 OR significance level is 0 for the t-test, which is less than significance value of 0.05, we can reject the null hypothesis that mean value of excellent food taste is 5. The perceived rating for excellent food taste the y customer is slightly higher at 6.24.
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