You should add 1 cup of water
16.79+28.49=45.28
50-45.28=4.72
Kelly would get $4.75 back
The mean of the data is: 67.1
The median is: 70.5
The mode is: 71
<h3>What is the Mean, Median, and Mode of a Data Set?</h3>
- The mean = average
- Mode = data point that appears the most
- Median = center of the data.
Given, 68, 79, 71, 52, 71, 54, 71, 81, 54, 70:
Mean = (68 + 79 + 71 + 52 + 71 + 54 + 71 + 81 + 54 + 70)/10
Mean = 671/10
Mean = 67.1
Median = (70 + 71)/2 = 70.5
Mode = 71
Learn more about the mean, median, and mode on:
brainly.com/question/14532771
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Part A:
Given that 47% of adults prefer milk chocolate to dark
chocolate, for a random sample of n = 4 adults, the probability that all four adults say that they
prefer milk chocolate to dark chocolate is given by

Part B:
The probability that exactly two of the four adults
say they prefer milk chocolate to dark chocolate is given by

Part C:
The probability that at least one adult prefers milk
chocolate to dark chocolate is given by