A 46.4 ml sample of a 1.08 M potassium chloride solution is mixed with 27.7 ml of a 1.1 M lead(II) nitrate solution and a precip
1 answer:
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This is a combination problem.
6 nCr 2
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6 nCr 2
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A well formatted table of the distribution is attached below :
Answer:
0.124
0.733
0.408
Step-by-step explanation:
Using the table Given :
1.) P(AP Statistics) = 90 / 725 = 0.124
2.) P(12th grade ; Precalculus or AP Statistics) = (100 + 65) / 225 = 165 /225 = 0.733
3.) P(Algebra 11 | 11th grade) = P(Algebara11 n 11th grade) / P(11th grade) = 100 / 245 = 0.408
Click on the picture! This is the explanation in accident I deleted it hope it helps!
