Suppose That a Group of 100 Consumers Are Asked to Rate

question 11

Multiple Choice

Suppose that a group of 100 consumers are asked to rate how much they liked the taste of a new soft drink on a 5-point scale (where 5 = good taste and 1 = poor taste) and the mean rating was 4.2 with a standard deviation of 1.48.Suppose,further,that the standard error of the mean for this study was 0.15.If you wanted to find the 95 percent confidence interval (two-tailed test) ,and if the Z-value at the 0.05 level of significance is 1.96,the confidence interval lies between:

• A)3.91 and 4.49
• B)4.17 and 4.23
• C)3.98 and 4.42
• D)4.00 and 5.00

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Definitions:

Ethnomethodology

A sociological approach focusing on the ways in which individuals make sense of their world, convey this understanding to others, and thereby produce a shared social order.

Artful Practices

Artful practices refer to skillful, creative actions or techniques individuals use in social interactions to navigate and shape their social environments.

Self-Confidence

The belief in one's personal ability or capacity to accomplish tasks and face challenges effectively.

Conversational Procedure

The rules and norms that guide the flow of conversation, ensuring effective communication and mutual understanding.