Mathematics, 12.03.2020 20:25 carlosiscr7
According to a recent census, 15% of the people in the United States are of Hispanic origin. One county supervisor believes her county has a different proportion of Hispanic people than the nation as a whole. She looks at their most recent survey data, which was a random sample of 460 county residents, and found that 47 of those surveyed are of Hispanic origin. Complete parts (a) through (d) below. a) State the hypotheses. (The proportion of people in the county that are of Hispanic origin is denoted by p.) A. Upper H 0 : p greater than or equals 0.15 Upper H Subscript Upper A Baseline : p less than 0.15 B. Upper H 0 : p less than 0.15 Upper H Subscript Upper A Baseline : p equals 0.15 C. Upper H 0 : p equals 0.15 Upper H Subscript Upper A Baseline : p less than 0.15 D. Upper H 0 : p equals 0.15 Upper H Subscript Upper A Baseline : p not equals 0.15
Answers: 3
Mathematics, 21.06.2019 15:30
Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6
Answers: 3
Mathematics, 21.06.2019 19:00
Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
Answers: 1
Mathematics, 21.06.2019 21:30
Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *
Answers: 3
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 3
According to a recent census, 15% of the people in the United States are of Hispanic origin. One cou...
History, 17.09.2019 08:30
Mathematics, 17.09.2019 08:30
Geography, 17.09.2019 08:30
Biology, 17.09.2019 08:30
History, 17.09.2019 08:30
Social Studies, 17.09.2019 08:30