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 23:50
Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10
Answers: 2
Mathematics, 22.06.2019 01:30
When you find the area of a triangle do you use in. or in2
Answers: 2
Mathematics, 22.06.2019 02:00
Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef
Answers: 1
Mathematics, 22.06.2019 02:00
Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?
Answers: 1
According to a recent census, 15% of the people in the United States are of Hispanic origin. One cou...
Computers and Technology, 22.01.2021 01:00
Chemistry, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00
English, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00
Mathematics, 22.01.2021 01:00