Mathematics, 21.03.2020 00:36 mariaguadalupeduranc
The mean annual tuition and fees for a sample of 14 private colleges in California were $37,900 with a standard deviation of $7,200. A dot plot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California differ from $35,000?
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The mean annual tuition and fees for a sample of 14 private colleges in California were $37,900 with...
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