given the sample data.
20, 20, 20, 25, 25, 25, 25, 27, 27, 31
(b) with the mean value rounded to two (2) decimal places, compute the value of the standard deviation using the formula given in class. give your answer in five (5) decimal places.
s=
given the sample data.
15, 15, 15, 20, 26
(b) with the mean value rounded to two (2) decimal places, compute the value of the standard deviation using the formula given in class. give your answer in five (5) decimal places.
s=

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?