Information about a sample is given. Assume that the sampling distribution is symmetric and bell-shaped.

XBAR=54 and the standard error is 2

B) Use the confidence interval to give a 95% confidence level

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet