Mathematics, 06.05.2020 02:30 mommatann
Suppose a subdivision on the southwest side of Denver, Colorado, contains 1,400 houses. The subdivision was built in 1983. A sample of 110 houses is selected randomly and evaluated by an appraiser. If the mean appraised value of a house in this subdivision for all houses is $227,000, with a standard deviation of $8,500, what is the probability that the sample average is greater than $228,500?
Answers: 3
Mathematics, 21.06.2019 19:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points
Answers: 2
Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
Suppose a subdivision on the southwest side of Denver, Colorado, contains 1,400 houses. The subdivis...
History, 22.05.2020 20:02
Mathematics, 22.05.2020 20:02
Mathematics, 22.05.2020 20:02
History, 22.05.2020 20:02
English, 22.05.2020 20:02
Mathematics, 22.05.2020 20:02
Arts, 22.05.2020 20:02
Mathematics, 22.05.2020 20:02