Questions 1-6: Let X and Y be independent random variables with means mu subscript X equals 9.5 and mu subscript Y equals 6.8, and standard deviations sigma subscript X equals 0.4 and sigma subscript Y equals 0.1.What is E(X + Y )?Find var(X + Y ) and sd(X + Y ).

x= -8

step-by-step explanation:

meaning of term low   inflation is when prices of commodities does not change very highly.so low inflation is   not a sign of healthy economy.the demand of goods becomes higher due to some faulty measures taken by government

there are two kind of inflation

1. positive inflation : when supply of goods is less than prices of those goods rise.

2. negative inflation : when supply of any good is very high so it,s price will fall.

so option c is true : struggling economy because it results from a steady rise in demand.

answer: i think 3

step-by-step explanation: