Mathematics, 30.11.2020 17:40 froyg1234
A random sample of a specific brand of snack bar is tested for calorie count, with the following results:
149 145 140 160 149 153 131 134 153
Assume the population standard deviation is ı = 24 and that the population is approximately normal. Construct a 95% confidence interval for the calorie count of the snack bars.
Answers: 1
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Mathematics, 21.06.2019 19:00
What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)
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Mathematics, 21.06.2019 19:30
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Mathematics, 22.06.2019 00:00
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
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A random sample of a specific brand of snack bar is tested for calorie count, with the following res...
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