Bolarhidn
Answered

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Please I need help with this

Please I Need Help With This class=

Sagot :

Sqdancefanidn

9514 1404 393

Answer:

  1. 0.107
  2. 0.595

Explanation:

1) male drivers age 21: 1679

  total drivers: 15747

P(male&21) = 1679/15747 ≈ 0.10662 ≈ 0.107

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2) female drivers (all ages): 7697

  male drivers age 21: 1679

  drivers age 21 or female: 1689 +7697 = 9376

P(21 or female) = 9376/15747 ≈ 0.59541 ≈ 0.595

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Additional comment

It is convenient to have the totals available in each category, and overall.

View image Sqdancefan
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