Instruction 6.2 John Has Two Jobs. for Daytime Work at a Jewellery

question 156

Short Answer

Instruction 6.2
John has two jobs. For daytime work at a jewellery 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 Instruction 6.2,the probability is 0.35 that John's income as a waiter is no less than how much in a given month?

Identify historical and contemporary examples of racist beliefs and their justifications.

Understand the differences between individual and institutional discrimination.

Comprehend theories explaining the roots and perpetuation of racism and discrimination.

Recognize examples of prejudice and the forms it can take.

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Definitions:

Confidence Interval

An array of values extracted from sample analysis likely to encompass the value of an undefined population parameter.

Scatter Plot

A type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data, showing how much one variable is affected by another.

SPSS

A comprehensive software package for statistical analysis, widely used in social science research for data management and documentation.

Gasoline

A petroleum-derived liquid mixture used primarily as fuel in internal combustion engines.