PLEASE HELP ASAP PSLLLSLSL look at photo
...
Answers: 1
Mathematics, 21.06.2019 21:40, ur4286
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.
Answers: 3
Mathematics, 15.01.2021 01:00
Social Studies, 15.01.2021 01:00
Chemistry, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00