Using Chebyshev's Rule,find the Interval That Contains at Least 93

question 74

Multiple Choice

Using Chebyshev's Rule,find the interval that contains at least 93.75% of all measurements when mean = 2.549 and s = 1.828.

• A)[-2.935 8.033]
• B)[-1.107 6.205]
• C)[-26.699 31.797]
• D)[2.435 2.663]
• E)[-4.763 9.861]

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Definitions:

Consumer Price Index

An index measuring the change over time in the price level of a market basket of consumer goods and services purchased by households.

Purchasing Power

The real value of money in terms of the quantity of goods or services that one unit of money can buy.

Annual Interest Rate

The percentage rate at which interest is charged or paid on an amount over a year.

Inflation

Refers to the rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.