Awebsite developer is designing a website for a clothing company. clothing items will be arranged on a web page in a rectangular display showing 32 clothing items with the same number of items in each row. how many ways can the display be arranged?

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?