The dot plots show the numbers of children's books purchased by customers at two different bookstores on one day. (look at picture)
Which statement is supported by the information in the dot plots?

Of four points are collinear, they are also coplanar

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Acompany had forty one employees and ordered nine hundred eighty uniforms for them. if they wanted to give each employees the same number of uniforms, how many more uniforms should they order so they don't have any extra