Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 - id0780780650658880292, ghernadez

Ответ:

jaliyahskt510

08.02.2022

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

P(A) = 0.78

P(B) = 0.65

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ is calculated to be 0.557

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kaileyy06

11.04.2023

A. the water level increased by 0.25 ft per day

D. even though it states how long it was measured for, it does not have anything important there

C. It tells us the initial water level but not if it increased or decreased over the 2 weeks

B. It tells us the maximum water level was 19.5 ft Yet it doesn't tell us what the water level was starting off with or what it ended off with.

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