Two methods to screen women for possible breast cancer are available. A random sample of 80 women known to have breast cancer was screened using the Method A. A separate random sample of 100 women known to have breast cancer was screened using Method B. Of these, Method A detected cancer in 67 of the women and Method B detected cancer in 92. i. Write the hypotheses for testing whether the proportion of women correctly screened with Method A is different from the proportion of women correctly screened with Method B. H0: pMethod A pMethod B H1: pMethod A pMethod B ii. Using the given calculator output above and α = 0.05, state the appropriate decision about the null hypothesis and conclusion. We the null hypothesis. There sufficient evidence to conclude that the proportion of women correctly screened with Method A is the proportion of women correctly screened with Method B.

c

step-by-step explanation:

because of the levels

the degrees would remain the same ( the number to the left of the decimal point.

the multiply the decimal by 60 to get the minutes and use the numbers to the left of the decimal point.

then multiply the decimal portion of that by 60 for the seconds and round off as needed.

39 .956652

the 39 remains the degrees.

the minutes = 0.956652 x 60 = 57.39912

the minutes = 57

the seconds = 0.39912 x 60 = 23.95 = 24 ( rounded to nearest tenth)

so 39.956652 = 39 degrees, 57 minutes and 24 seconds

-75.159809

the -75 remains the degrees

the minutes = 0.159809 x 60 = 9.58854

the minutes = 9

the seconds = 0.58854 x 60 = 35.31, rounded to nearest tenth = 35.3 seconds

so -75.159809 = -75 degrees, 9 minutes and 35.3 seconds.

the first coordinate is north or south, since it it positive it is north.

the second number is east or west, because it is negative it is west.

39 degrees, 57 minutes and 24 seconds n

-75 degrees, 9 minutes and 35.3 seconds w

step-by-step explanation:

because it just is

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation: