A recent survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to have very great prestige. E

Question

A recent survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to have very great prestige. Estimate the probability (to the nearest hundredth) that a U.S. adult selected at random thinks the occupation of firefighter has very great prestige.

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Amelia 1 month 2021-10-18T07:24:57+00:00 1 Answer 0 views 0

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    2021-10-18T07:26:24+00:00

    Answer:

    0.62 = 62% probability that a U.S. adult selected at random thinks the occupation of firefighter has very great prestige.

    Step-by-step explanation:

    A probability is the number of desired outcomes divided by the number of total outcomes.

    Desired outcomes:

    Adults who consider the occupation of firefighter to have very great prestige. So the number of desired outcomes is D = 627

    Total outcomes.

    All adults sampled. So T = 1010

    Probability:

    P = \frac{D}{T} = \frac{627}{1010} = 0.62

    0.62 = 62% probability that a U.S. adult selected at random thinks the occupation of firefighter has very great prestige.

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45:7+7-4:2-5:5*4+35:2 =? ( )