Mathematics, 06.04.2020 23:39 ashleyrover11
The mean weight of newborn infants at a community hospital a 6.6 pounds. A sample of seven infants is randomly selected and their weights at birth are recorded as 9.0, 7.3,6.0, 8.8, 6.8, 8.4, and 6.6 pounds. Thus s = 1.177 and X = 7.6. The null hypothesis is mu = 6.6. If alpha = 0.05, what is the critical t value?a) -2.365b) ±1.96C) ±2.365D) ±2.447E) -2.447
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The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins. bar charts, on the other hand, can be used for a great deal of other types ofvariables including ordinal andnominal data sets.
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Its d so thats how it would would back from 1.0 form three four two
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The mean weight of newborn infants at a community hospital a 6.6 pounds. A sample of seven infants i...
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