A company claims that its 8-ounce low-fat yogurt cups contain, on average, at most 150 calories per cup. A consumer agency wanted to check whether or not this claim is true. A random sample of 10 such cups produced the following data on calories.

Test using a 2.5% significance level whether the company€™s claim is true. Assume that the numbers of calories for such cups of yogurt produced by this company have an approximate normal distribution.

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147 159 153 146 44 16 163 53 43 158