The masses in kg of 20 bags of maize were;90,94,96,98,99,402,105,91,102, 99,105,94,99,90,94,99,98,96,102and1 05.using an assumed mean of 96kg, calculate the mean mass, per bag, of tye maize ​

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line