Answer:
i think it is >>>the first one<<< i hope i helped have a good day
Explanation:
Answer:
a study with a significantly smaller than expected standard deviation about the sample mean
a study on cooking times at high altitudes, with 90% of the data falling above the population mean
a study on crosswalk wait times with 95% of the data falling within 1 standard deviation of the population mean
Explanation:
took the test
The answer is most likely C