2) The height of a large population of redwood trees are normally distributed. What is the percentage of these heights that are within 1 standard deviation of the mean?

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step-by-step explanation:

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.

your answer is #3 , 8 - 3 square root of 11

it would be 198 people.

hope it