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igomit [66]
3 years ago
9

Increase 47 litres by 5%

Mathematics
2 answers:
Evgen [1.6K]3 years ago
7 0
The answer would be 49.35 liters
Morgarella [4.7K]3 years ago
5 0
49.35 litres

47 times 1.05=49.35

(Sheldon got it right first)
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Answer:

H0: The new cancer drug increases the mean survival time by 30 days

Ha: The new cancer drug increases the mean survival time by 30 or more than 30 days.

If fail to reject H0 (the null hypothesis), the conclusion is that the new cancer drug increases the mean survival time by 30 days.

Step-by-step explanation:

The null hypothesis is a statement from a population parameter which is either rejected or accepted (fail to reject) upon testing. It is expressed using the equality sign.

The alternate hypothesis is also a statement from a population parameter which negates the null hypothesis and is accepted if the null hypothesis is rejected. It is expressed using any of the inequality signs.

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It would therefore be concluded that the new cancer drug increases the mean survival time by 30 days.

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