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, i

Question

3 years ago

12

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, i

t was found that 61 write with their left hands and 446 do not. Use a 0.01 significance level to test the claim that the rate of left-handedness among males is less than that among females. Complete parts

Mathematics

1 answer:

Shtirlitz [24] · Answer 1 · 2022-10-02T21:38:54+03:00

Shtirlitz [24]3 years ago

5 0

Step-by-step explanation:

Males: 25/210 = 0.1190 × 100 = 11.90%

Females: 61/446 = 0.1367 × 100 = 13.67%

11.90% < 13.67%

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, i

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, i