Mathematics, 19.08.2021 22:40 mimacapa
A forester studying the effects of fertilization on certain pine forests in the Southeast is interested in estimating the average basal area of pine trees. In studying basal areas of similar trees for many years, he has discovered that these measurements (in square inches) are normally distributed with standard deviation approximately 5 square inches. If the forester samples n = 9 trees.
Required:
Find the probability that the sample mean will be within 2 square inches of the population mean.
Answers: 2
Mathematics, 21.06.2019 19:40, sswd
The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose
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Mathematics, 21.06.2019 20:00, sadsociety41
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
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A forester studying the effects of fertilization on certain pine forests in the Southeast is interes...