The average precipitation for the first 7 months of the year is 19. 32 inches with a standard deviation of 2. 4 inches. Assume that the average precipitation is normally distributed. What is the average precipitation of 5 randomly selected years for the first 7 months?.

The and the gall bladder work together to produce, store, and use bile to digest a) liver; fats b) stomach; fats c) appendix; food. d) pancreas; sugars

If the null hypothesis is false and the researchers do not reject it a type 2 error has been made. true or false

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.