The two-way frequency table shows the results of a survey of a certain forest. find the probability that a randomly chosen tree will be a california redwood tree taller than 300 ft. round to the nearest thousandth. trees in forest height of 300 ft over under totals california redwood 25 280 305 giant sequoia 35 270 305 totals 60 550 610.

a. 0.459

b. 0.082

c. 0.417

d. 0.041

Just read the table! 

From "the probability that a randomly chosen tree": 
    ⇒ How many Trees? 
Write the denominator. 

From "will be a California redwood tree taller than 300 ft"" 
    ⇒ How many California redwood tree taller than 300 ft? 
Write the numerator. 

Done.

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