Now, think about multiplying-25×-35.

multiple choice
will the product be positive or negative?

a
positive

b
negative

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

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.

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7