Secure l https/Nwww.mathadoom/Student/Player Test aspx?testid 153686784&cente; r

Question

Secure l https/Nwww.mathadoom/Student/Player Test aspx?testid 153686784&cente; rwin yes STA2023 (2) Quiz: Chapter 1 Review Quiz This Question: 1 pl 20 of 20 (18 complete) Determine whether the results below appear to have statistical significance, and also determine whether the results have practical significance. Does the weight loss program have statistical significance O A. No, the program is not statistically significant because the results are unlikely to occur by chance O B No, the program is not statistically significant because the results are likely to occur by chance. O C. Yes, the program is statistically significant because the results are likely to occur by chance. O D. Yes, the program is statistically significant because the results are unlikely to occur by chance. Does the weight loss program have practical significance? O A. Yes, the program is practically significant because the results are too unlikely to occur by chance. O B. No, the program is not practically significant because the amourt of weight lost is trivial. O C Yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant O D. No, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect Click to select your answer Search the web and Windows

Explanation / Answer

1)

Answer: A

That is, the program is not statistically significant.

Since the results are unlikely to occur by chance. That is, the mean values that does not represent in the chances.

2)

Answer: D

That is, the program is not practically significant.

Since the results are likely to occur even if the weight loss program has no effect.

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---