Construct a 95% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment. What does the confidence interval suggest about the effectiveness of garlic in reducing LDLcholesterol?

sample mean = x-bar = 4.7
ME = 1.96*15.6/sqrt(43) = 4.663

95% CI: 4.7 - 4.663 < u < 4.7 + 4.663

5 0

2 years ago

How write 89,170,326 in expanded and

evablogger [386]

80,000,000+9,000,000+100,000+70,000+300+20+6

8 0

2 years ago

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a cube with side lengths s has a volume of 64 cubic units. what is the length of the side of the cube?

Mademuasel [1]

Answer:

4 units

Step-by-step explanation:

volume of cube = 64 cubic units

$\therefore \: {s}^{3} = 64 \\ \\ \therefore \: {s}^{3} = {4}^{3} \\ \\ \therefore \: {s}= {4} \: units$

6 0

2 years ago

Determine if triangle XYZ with coordinates x (1, 1), y (5,6) and z (6,2) is a right triangle

Soloha48 [4]

Answer:

No(im not totally sure though because its slanted.)

Step-by-step explanation:

desmos.

8 0

2 years ago