Mathematics, 08.08.2019 20:10 granthazenp5e9mj
The housing market has recovered slowly from the economic crisis of 2008. recently, in one large community, realtors randomly sampled 30 bids from potential buyers to estimate the average loss in home value. the sample showed the average loss was $8096 with a standard deviation of $3064. in 2011, the average home in this region of the country lost $7554 in value. was the community studied by the realtors unusual? use a t-test to decide if the average loss observed was significantly different from the regional average.
Answers: 1
Mathematics, 21.06.2019 18:00, bvaughn6477
Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?
Answers: 1
Mathematics, 22.06.2019 00:00, alyxxboothe
Can someone me with this? iām not sure what to put for my equations.
Answers: 2
Mathematics, 22.06.2019 01:30, nandinipp0303
Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot
Answers: 3
The housing market has recovered slowly from the economic crisis of 2008. recently, in one large com...
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