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maw [93]
4 years ago
8

Out of 3000 welds that have been made on a tower, it is suspected that 35% are defective. To estimate p, the proportion of defec

tive welds, we checked 500 welds (w/o replacement) and find 175 of them are defective. Please find a 90% confidence interval for the p.
Mathematics
1 answer:
dusya [7]4 years ago
8 0

Answer:

eeeeee

Step-by-step explanation:

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3 years ago
Y+5=2(x+1)<br><br><br> what is the slope for this Math
Stells [14]

Answer:

2

Step-by-step explanation:

The slope-intercept form is

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y+5=2x+2⋅1

multiply 2 by 1.

y+5=2x+2

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y=2x+2−5

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rusak2 [61]

Answer:

x=3,y=7

Step-by-step explanation:

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<u>6</u><u>x</u><u>=</u><u>1</u><u>8</u>

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