subject
Mathematics, 31.07.2021 01:00 yfnal3x

Suppose the distribution of home sales prices has mean k300, 000 and standard deviation of k50, 000.
(i) Determine the price range in which at least 75% of the houses sold.
[4 Marks]
(ii) Determine the minimum percentage of the houses that should sell for
prices between k150, 000 and k450, 000. [4 Marks]
(iii) Determine the minimum percentage of the houses that should sell for
prices between k170, 000 and k430, 000

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, jasjas12
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
image
Mathematics, 21.06.2019 18:00, edgarsandoval60
What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
image
Mathematics, 21.06.2019 23:30, alyssasnyderrr
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
image
Mathematics, 22.06.2019 01:50, ElegantEmerald
If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =
Answers: 3
You know the right answer?
Suppose the distribution of home sales prices has mean k300, 000 and standard deviation of k50, 000...

Questions in other subjects:

Konu
Mathematics, 03.12.2020 19:00