Mathematics, 18.07.2019 12:30 luvme68297
during a weekend music festival, surveys are taken from a sample size of 40 people on their age. the sample proportion of people in their 40s compared to everyone is found. what is the distribution of the sample proportion? a. normal distribution skewed to the right b. not a normal distribution c. normal distribution d. normal distribution skewed to the left
Answers: 2
Mathematics, 21.06.2019 18:00
Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)
Answers: 1
Mathematics, 22.06.2019 00:30
Graph the line y=4/3 x+1 . use the line tool and select two points on the line.
Answers: 1
during a weekend music festival, surveys are taken from a sample size of 40 people on their age. t...
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