Find the margin of error with the given conditions. Round to four decimal places. 1). p = 33% and n = 600.

2). 200 high school students were surveyed about whether they driving or taking the bus to school. 145 preferred driving.

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

What is the slope of the equation y =