subject
Mathematics, 04.12.2019 01:31 Ashthegreat

In a random sample of males, it was found that 25 write with their left hands and 210 do not. in a random sample of females, it was found that 64 write with their left hands and 468 do not. use a 0.05 significance level to test the claim that the rate of left-handedness among males is less than that among females. complete parts (a) through (c) below. a.? test the claim using a hypothesis test. consider the first sample to be the sample of males and the second sample to be the sample of females. what are the null and alternative hypotheses for the hypothesis test? a. h0: p1=p2 h1: p1> p2b. h0: p1? p2 h1: p1? p2c. h0: p1=p2 h1: p1? p2d. h0: p1=p2 h1: p1

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
question
Mathematics, 21.06.2019 16:00
Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
Answers: 3
question
Mathematics, 21.06.2019 18:40
Acircle has a circumference of 28.36 units what is the diameter of the circle
Answers: 2
question
Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
You know the right answer?
In a random sample of males, it was found that 25 write with their left hands and 210 do not. in a r...
Questions