Mathematics, 17.02.2021 04:00 gabbypittman20
You might need: Calculator, Z table
A set of elementary school student heights are normally distributed with a mean of 105 centimeters and a
standard deviation of 10 centimeters. Faisal is an elementary school student with a height of 103.1 centimeters.
What proportion of student heights are lower than Faisal's height?
You may round your answer to four decimal places.
Show Calculator
Stuck? Watch a video or use a hint
Reporter
Answers: 1
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
Mathematics, 21.06.2019 18:50
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
You might need: Calculator, Z table
A set of elementary school student heights are normally distrib...
Mathematics, 12.10.2019 19:20
Business, 12.10.2019 19:20
Mathematics, 12.10.2019 19:20
Mathematics, 12.10.2019 19:20
Arts, 12.10.2019 19:20
English, 12.10.2019 19:20