Given that a survey given to consumers leaving a supermarket three days before Thanksgiving asked whether turkey would be part of the Thanksgiving meal

People surveyed = 182

claimed not eating turkey = 26

Sample proportion = $\frac{26}{182} \\=0.1429$

Std error = $\sqrt{\frac{pq}{n} } \\=0.0260$

Margin of error = 1.96*SE= $0.00378$

Confidence interval = $(0.1429-0.0037,0.1429+0.0037)\\=(0.1392,0.1466)$

5 0

3 years ago

How do you factor 24xy 16x??

statuscvo [17]

If 24xy +16x, then 4x(6y+4)
if 24xy-16x, then 4x(6y-4)

6 0

3 years ago

Giving brainliest to anyone who answers

cricket20 [7]

D1=25°

B3=25°

B1=30°

Step-by-step explanation:

1. O1+O2=360°(revolution)

310°+O2=360°

O2=360°-310°

=50°

O2=2D1(centre theorem)

50°=2D1

D1=25°

2. D1=B3=25°(tan chord theorem)

3. B2+B3=A=60°(tan chord theorem)

B1+B2+B3=90°(Radius perpendicular Tangent)

B1+60°=90°

B1=90°-60°

=30°

5 0

3 years ago

Ka and jb are perpendicular

MariettaO [177]

Line KA is not perpendicular to line JB because the angle IHE is some acute angle.

4 0

3 years ago

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