Answer:
a. Describing a sample with mean and standard deviation.
Step-by-step explanation:
Statistics can be categorized into descriptive and inferential statistics.
descriptive statistics uses data for descriptions through numerical analysis. It can be further divided in four parts.
- Measures of Central Tendency ( Mean, Median, and Mode)
- Measures of Frequency (Count, Percent, Frequency)
- Measures of Position (Percentile Ranks, Quartile Ranks.)
- Measures of Dispersion ( Range, Standard Deviation)
Inferential statistics however is based on assumptions and conclusions and generalizations drawn from samples or checks.
options b to d are all examples of inferential statistics while option a is an example of descriptive statistics.
If all were grandstand tickets, revenue would be 0.65*5716 = 3715.40. It was actually 298.50 less than that. Each bleacher ticket sold drops the revenue by .25, so there were 298.50/.25 = 1194 bleacher tickets sold.
Answer:
I think it's the 3rd one but tell me if I'm wrong
The type of insurance which pays personal expenses due to an accident that was the fault of the other driver who did not have sufficient insurance is:
<h3>What is Insurance?</h3>
This refers to the coverage or protection which a person has for an unexpected event and pays periodic fee called premium.
With this in mind, if a motorist is involved in an accident, and the accident was the fault of the other driver who is not well insured, then uninsured motorist insurance covers the bill.
Read more about insurance here:
brainly.com/question/25855858
16% = 0.16
'of' = multiplication
0.16 * 140 = 22.4
