Florida Highway Patrol reported that 28% of fatal accidents were caused by texting while driving. A random sample of 50 fatal accidents were studied. Let p^ represent the proportion of fatal accidents in the sample caused by texting while driving. What is the mean of the sampling distribution?
What is the standard deviation of the sampling distribution of accidents caused by texting?
Find the probability that more than 35% of the accidents in the sample were caused by texting.

other answer is correct. i had used the radius of the radius somehow. a website:

d is the answer

step-by-step explanation:

ranks (& how to earn them):

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-ambitious   (needs at least 250 points & 0 brainliest answers)

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-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

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how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: