Mathematics, 24.02.2020 21:00, isabeltorres5
We have IQ test scores of 31 seventh-grade girls in a Midwest school district. We have calculated that sample mean is 105.84 and the standard deviation is 14.27.
Give a 99% confidence interval for the average score in the population. What is the margin of error?
Answers: 3
Mathematics, 21.06.2019 17:00, gomez36495983
() at a farm, animals are fed bales of hay and buckets of gain. each bale of hay is in the shape of a rectangular prism. the base side lengths 2 feet and 3 feet, and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know
Answers: 1
Mathematics, 21.06.2019 18:00, paigejohnson6161
State if the two triangles are congruent. if they are, state how you know?
Answers: 1
We have IQ test scores of 31 seventh-grade girls in a Midwest school district. We have calculated th...
English, 30.03.2020 15:55