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lubasha [3.4K]
3 years ago
10

Solar energy is considered by many to be the energy of the future. A recent survey was taken to compare the cost of solar energy

to the cost of gas or electric energy. Results of the survey revealed that the distribution of the amount of the monthly utility bill of a 3-bedroom house using gas or electric energy had a mean of $120 and a standard deviation of $11. If the distribution can be considered bell shaped, what percentage of homes will have a monthly utility bill of more than $109? Group of answer choices approximately 16% approximately 32% approximately 84% approximately 95%
Mathematics
1 answer:
ycow [4]3 years ago
8 0

Answer:

The answer is 132

Step-by-step explanation:

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Using it's concept, the range of function g is given by:

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<h3>What is the range of a function?</h3>

The range of a function is the set that contains all possible output values for the function. In a graph, it is the values of y.

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More can be learned about the range of a function at brainly.com/question/10891721

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