Examlex
If A and B are independent events with P(A) = 0.30 and P(B) = 0.50, then P(A/B) is 0.15.
World Bank
An international financial institution that provides loans and grants to the governments of poorer countries for the purpose of pursuing capital projects.
Upper Middle-Income
A classification of economies with gross national income per capita between the limits set by the World Bank or other defining bodies, indicating a relatively higher but not the highest income level.
Low-Income
Refers to individuals or families whose earning is below a certain threshold defined by national statistics, often leading to reduced access to goods and services.
Infant Mortality Rate
The number of deaths of infants under one year old per 1,000 live births in a given year.
Q2: All the outcomes (simple events) contained in
Q57: Tchebysheff's Theorem provides us with a measure
Q63: The weight of baggage checked by airline
Q65: Margaret selected two M&M candies at random
Q67: Suppose P(A) = 0.4, P(B) = 0.3,
Q68: Given a normal random variable x with
Q107: Students arrive at a health center, according
Q137: If x is a normal random variable
Q160: Suppose that the distribution of actual weight
Q166: Assume that 75% of the households in