subject
Mathematics, 21.06.2021 16:30 Winzen07

There were 3450 previously owned homes sold in eastern Washington in the year 2010. The distribution of the sales prices of these homes was as strongly right-skewed with a mean of $406,274 and a standard deviation of $49,981. If all possible simple random samples of size 200 are drawn from this population and the mean is computed for each of these samples which of the following describes the sampling distribution of the sample mean? a. Right skewed with mean of $406,274 and standard deviation of $49,981.
b. Approximately normal with mean $406,274 and standard deviation$249
c. Approximately normal with mean of $406,274 and standard deviation of $49,981.
d. Right skewed with mean of $406,274 and standard deviation $3534
e. Approximately normal with mean of $406,274 and standard deviation $3534

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Could somebody me with this radical simplification?
Answers: 1
question
Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
question
Mathematics, 21.06.2019 23:30
Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310
Answers: 2
You know the right answer?
There were 3450 previously owned homes sold in eastern Washington in the year 2010. The distribution...
Questions
question
Business, 21.10.2020 08:01
question
Computers and Technology, 21.10.2020 08:01
question
History, 21.10.2020 08:01
question
Mathematics, 21.10.2020 08:01
question
Mathematics, 21.10.2020 08:01
question
Mathematics, 21.10.2020 08:01
Questions on the website: 13722367