Provide a written interpretation of your analysis (e.g. what are the test statis

Question

Provide a written interpretation of your analysis (e.g. what are the test statistic(s) and the significance level(s), do you reject the null hypothesis, what do these results mean for Santa Fe Grill management)? FOR EACH QUESTION

thank you!

Question1 Santa fe Grill wants to test if the customers rocalling advertisement have different perception of prices Null Hypothesis: Mean price perception of customers who recall the advertisement is same as those who do not Aterate Hyputhrslir Man price perception dio Test to perform: Two sample t test on variables x16 against x31 Result of the Test: Welch Two Sample t-test data: x16 by x31 t·0.13723, df-302.6, p-value 0.8909 alternative hypothesis: true difference in means is not equal to 0 95 percent confidence interval: 0.2636844 0.2293051 sample estimates: mean in group 0 mean in group 1 4.329749 4.346939

Explanation / Answer

Q1)

P - value = 0.8909 > 0.05

So we fail to reject H0

So there is enough evidence that the mean price perception of customers who recall the advertisement is same asthose who do not

Q2)

p- value is less than 0.05.

So we reject Ho

So there is enough evidence to support that the mean employee friendliness is not greater than 3

q3)

p - value is less than 0.05.

So we reject Ho

Mean score of two variables are different.

Q4)

P - value is less than 0.05

so effect of number of children is significant

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