Mathematics, 04.04.2020 12:59 alexj29227405
The mean potassium content of a popular sports drink is listed as 138 mg in a 32-oz bottle. Analysis of 40 bottles indicates a sample mean of 136.9 mg. (a) State the hypotheses for a two-tailed test of the claimed potassium content.
Answers: 2
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 23:30
How do you find the distance of each number from the mean
Answers: 1
The mean potassium content of a popular sports drink is listed as 138 mg in a 32-oz bottle. Analysis...
Health, 27.07.2019 02:50
Social Studies, 27.07.2019 02:50
Mathematics, 27.07.2019 02:50
Mathematics, 27.07.2019 02:50
History, 27.07.2019 02:50
Mathematics, 27.07.2019 02:50
Chemistry, 27.07.2019 02:50