Answer:
Um, hi...do you have a question at all??
Step-by-step explanation:
Answer:
The minimum value for Group A = 17
The maximum value for Group B = 29
The median for Group A = 21
The range for Group B = 11
The interquartile range for Group A = 4
The upper quartile for Group B = 26
Answer:
A. Decrease the reliability level.
Step-by-step explanation:
With the same sample as the only source of information about the population, we can only make the confidence interval narrower by being less conservative about the level of confidence. The lower the level of confidence, the less reliability but the narrower the interval becomes.
If we could take a sample again, a bigger sample size tends to construct in narrower confidence intervals.
4(80+5). I think that’s it