2. You randomly draw a card from a standard deck of playing cards. Let A be...

  

Transcribed Image Text:

2. You randomly draw a card from a standard deck of playing cards. Let A be the event that the card is an ace, let B be the event that the card is black, and let C be the event that the card is a club. Find the specified probability as a fraction. a. P(A/B) b. P(A/C) c. P(CIB) 3. A botanist studied the effect of a new fertilizer by choosing 100 orchids and giving 70% of these plants the fertilizer. Of the plants that got the fertilizer, 40% produced flowers within a month. Of the plants that did not get the fertilizer, 10% produced flowers within a month. a. Use the given information to complete the two-way frequency table. Received fertilizer Did not Flower in one month Flowered in one month Total Did not receive fertilizer Total b. To the nearest percent, what is the probability that an orchid that produced flowers got fertilized? 2. You randomly draw a card from a standard deck of playing cards. Let A be the event that the card is an ace, let B be the event that the card is black, and let C be the event that the card is a club. Find the specified probability as a fraction. a. P(A/B) b. P(A/C) c. P(CIB) 3. A botanist studied the effect of a new fertilizer by choosing 100 orchids and giving 70% of these plants the fertilizer. Of the plants that got the fertilizer, 40% produced flowers within a month. Of the plants that did not get the fertilizer, 10% produced flowers within a month. a. Use the given information to complete the two-way frequency table. Received fertilizer Did not Flower in one month Flowered in one month Total Did not receive fertilizer Total b. To the nearest percent, what is the probability that an orchid that produced flowers got fertilized?

Answer rating: 100% (QA)

Lets calculate the specified probabilities as fractions a PAB This represents the probability of dra... View the full answer