Maria and Connor are doing yard work for a neighbor. They make a total of $603.99. Since Connor works more hours than Maria, C
1 answer:
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Answer: No, the data does not support the claim at 1% level as the mean time is no longer than 4.5 years.
Step-by-step explanation:
Since we have given that
n the California state university system take 4.5 years, on average, to finish their undergraduate degrees.
So, the hypothesis would be
Mean = 5.1
Standard deviation = 1.2
n = 49
So, test statistic value would be
At 1% level of significance, critical value is 2.58
Since 2.58>-3.53.
So, we will accept the null hypothesis.
Hence, No, the data does not support the claim at 1% level as the mean time is no longer than 4.5 years.
Answer:
Step-by-step explanation:
<em>Hey there!</em>
Well 5 raised to the 3 can be written as,
This is 5*5*5
= 125
<em>Hope this helps :)</em>