Mathematics, 18.07.2019 22:30 electrofy456
The mean value of land and buildings per acre from a sample of farms is $1500, with a standard deviation of $200. the data set has a bell-shaped distribution. assume the number of farms in the sample is 72. (a) use the empirical rule to estimate the number of farms whose land and building values per acre are between $1300 and $1700. nothing farms (round to the nearest whole number as needed.) (b) if 22 additional farms were sampled, about how many of these additional farms would you expect to have land and building values between $1300 per acre and $1700 per acre? nothing farms out of 22 (round to the nearest whole number as needed.)
Answers: 1
Mathematics, 21.06.2019 22:30
How can you find the mean absolute deviation (mad) for this set of data?
Answers: 3
Mathematics, 22.06.2019 00:00
As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.
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Mathematics, 22.06.2019 01:00
X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)
Answers: 1
The mean value of land and buildings per acre from a sample of farms is $1500, with a standard devia...
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