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Mathematics, 21.06.2019 21:40
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.
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Mathematics, 22.06.2019 01:00
Harry is at the depot in dover and has deliveries to make in edinburgh, glasgow and aberdeen. from dover which of the deliveries is the shortest distance?
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Mathematics, 22.06.2019 01:00
During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?
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Mathematics, 22.06.2019 01:30
Which represents the number of times all outcomes less than a given outcome occur? cumulative frequency relative frequency frequency cumulative relative frequency
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History, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02
History, 03.02.2020 16:02
History, 03.02.2020 16:02
History, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02
Business, 03.02.2020 16:02
History, 03.02.2020 16:02
Mathematics, 03.02.2020 16:02