Leslie hopes to be at least 72 inches tall. Right now he’s 56 inches tall. Write and solve an inequality to find how much more Leslie would like to grow.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.

If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour