If X, the Time (In Minutes)to Complete an Change Job $\le$

question 94

Multiple Choice

If x, the time (in minutes) to complete an change job at certain auto service station, is uniformly distributed over the interval 20 to 30, inclusively (20 $\le$ x $\le$ 30) , then the probability that an oil change job will be completed 24 minutes or more, i.e., P(x $\ge$ 24) is __________________.

• A)0.100
• B)0.000
• C)0.333
• D)0.600
• E)1.000

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Definitions:

Chromosomes

Structures made of DNA and proteins found in the nucleus of cells, responsible for carrying and transmitting genetic information.

Instructions

Directions or orders given for the purpose of guiding or directing actions.

Epigenetics

The study of how environmental factors affect genes and genetic expression—enhancing, halting, shaping, or altering the expression of genes.

Environmental Factors

External elements including physical, social, and cultural that can influence an individual's development and health.