Mathematics, 20.12.2019 05:31, camila68
Acomputer software package calculated some numerical summaries of a sample of data. the results are displayed here: se sum of variable n mean mean stdev variance sum squares x ? ? 2.05 10.25 ? 3761.70 ? a. fill in the missing quantities. b. what is the estimate of the mean of the population from which this sample was drawn?
Answers: 1
Mathematics, 21.06.2019 19:40, payshencec21
Which of the following three dimensional figures has a circle as itβs base
Answers: 2
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
Acomputer software package calculated some numerical summaries of a sample of data. the results are...