A two-way frequency table is shown below that displays the relationship between television technology type and television size sold at a local retail cutlet Store managers took a sample of 90 people and recorded the following results: Plasma TV LCD TV Projection TV Total 154 inches 15 18 68 inches 14 12 В 186 inches 5 13 Б Total 90 The retail outlet is putting Plasma televisions on sale. Given this information, what percent (rounded to the nearest whole percent of the warehouse should be stocked with 68-inch televisions? (7 points) 1406 Ob C 1696 4896​

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?