Based on the following calculator output, determine the population standard deviation of the dataset, rounding to the nearest 100th if necessary.
1-Var-Stats
Ž= 72.5714285714
Σα = 508
Σα2 = 38496
Sx = 16.4808691403
ox= 15.2583199118
n = 7
minX = 40
Qı = 63
Med = 77
Q3 = 87
maxX = 87

The answer would be 27 because assuming that each package has 1 bar of soap and 1 tube of toothpaste, after 27 packages they would run out of toothpaste

180° is the answer from the equation

1.   an exact solution requires a radical solution - no decimal approximation.2. (a)4x^3 = 756x^3 = 756/4 = 189x =   cube root of 189 =   5.74   to nearest hundredth answer(b)   189 = 3*3*3*7   so we can write the cube root of 189 as 3∛7 answerchecking (a) 4*(5.74^3 =   756.48   which is very close(b)   4* ((3∛3)^3   = 4*189   = 756   - spot on! 3. i would use solution b because the original question asked for an exact solution.