TABLE 6-2 John Has Two Jobs. for Daytime Work at a Jewelry

question 53

Short Answer

TABLE 6-2
John has two jobs. For daytime work at a jewelry store he is paid $15,000 per month, plus a commission. His monthly commission is normally distributed with mean $10,000 and standard deviation $2,000. At night he works as a waiter, for which his monthly income is normally distributed with mean $1,000 and standard deviation $300. John's income levels from these two sources are independent of each other.
-Referring to Table 6-2, the probability is 0.9 that John's income as a waiter is less than how much in a given month?

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Definitions:

Criticism

The expression of disapproval of someone or something based on perceived faults or mistakes.

Perform Well

Achieving or exceeding the standard or expectations in a given task or area of activity.

Teachers

Educators responsible for facilitating learning, developing instructional materials, and assessing student progress.

Lesbians and Gay Men

Individuals attracted to others of the same sex, with lesbians specifically referring to women and gay men to men.