0.105 B. 0.501 C. 0.015 D. Which of the following is the least?
2 answers:
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Answer:
Option B is right
Step-by-step explanation:
(One tailed test at 5% significance level)
n =16 and x bar =1.97
s =0.1
Std error of mean =
Mean diff =
t statistic =Mean diff/se =-1.2
df =16-1=15
p value =0.124375
(B) do not reject the null because the test statistic (-1.2) is > the critical value (-1.7531).
8 1/4 -> 1/6 hour
How many pages -> 1 hour?
You can use the cross multiply method
= 49.5 pages
Or you change the hours to minutes.
1/6 hour is 10 min.
[1/6 × 60 = 10 ]
Either way you'll get the same answer.
How many pages -> 1 hour?
You can use the cross multiply method
= 49.5 pages
Or you change the hours to minutes.
1/6 hour is 10 min.
[1/6 × 60 = 10 ]
Either way you'll get the same answer.