Answer:
Since this is means data and we do not know the populations standard deviation, a t-interval
needs to be used. The justification is found in checking the conditions needed for a t-interval. The
problem stated it was a random sample so we will assume this is sufficient. Since the sample size is
slightly under 30, we will still check for the data being roughly normal. Either a boxplot or normal
probability plot would suffice. In both cases there is no reason to doubt the sample data are roughly
normally distributed so we can proceed to the calculations.
The interval would be (69, 76)
Explanation:
Hope this helps if this happens to be wrong tell me
Cities, countries, and universities are increasingly <u>divesting </u>themselves from fossil fuels.
<h3>What do you mean by divesting?</h3>
The Definition of the term divest is known to be one that connote the act of depriving one of property, authority, so that one can be able to raise capital.
To divest yourself of fossil fuels is known to be a term that connote for a person or country to get rid of their investments in the oil and gas industry.
Hence, Cities, countries, and universities are increasingly <u>divesting </u>themselves from fossil fuels.
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B c and d. I think these are the answers
oxygen gas, respiration need oxygen gas to breakdown the sugar
