Answer:
give me poi tasjnsaklaalwkdbfbdjwo
Answer:
Multiply 1.5 by 60 You get 90 minutes. Next step divide 70 baskets by 90 minutes to get our final answer.7/9= 0.77777777777
Answer:
A) Reject the null hypothesis and conclude that chocolate affected mood because zero, or no effect, does not fall within the confidence interval
Step-by-step explanation:
The confidence interval could be used as a tool to test an hypothesis on a some certain conditions. When we obtain a confidence interval whose range includes the value 0, we would fail to reject the null hypothesis of such analysis as this upholds the truth of the null hypothesis. However, if the interval does not contain the value 0, we reject the null and claim that there is significant evidence to accept the alternative hypothesis.
Hence, for the confidence interval given [2.34, 5.41], the interval does not contain the value 0, Hence, we reject the null.
Answer: A= 36
Step-by-step explanation:
6+6=12
12+12=24
add 12 and 24=36
First part : 3x
second part : x
third part :x-10
3x+x+x-10=100
5x=110
x=22
first part : 66
second part : 22
third part :12
