Answer:
x = - 3.42443 or 6.42443
Step-by-step explanation:
Excel evaluates the formula =4-2*6/2+7 and performs ________ first.
1 answer:
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Answer:
C.It is a one-tailed test since the alternative hypothesis states that the parameter is greater than the hypothesized value.
Step-by-step explanation:
Let p be the percentage of students enrolled in an introductory Chemistry class dropped before the midterm. Then null and alternative hypotheses are:
: p=10%
: p>10%
The alternative hypothesis states that the parameter is greater than the hypothesized value.