Answer with explanation:
⇒Value of Confidence Interval is from 0% to 100% as probability value lies from 0 to 1 for a given set of data values.
Value of Confidence Interval does not depend upon the Sample Size.It is always from 0% to 100% , whatever the width of sample size is.
Option C: → As the sample size increases, the width stays the same.
Answer:
I think it's 30
Step-by-step explanation:
I took it as reflection of light..or ig it has same idea
c. t ≤ –3
so, 168 divided by 14 = 12
14 x 12 =168