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bezimeni [28]
3 years ago
10

A sample of 300 guests at Universal Orlando theme parks in 2015 were selected and each was asked whether they were staying at on

e of the onsite Loews Hotels. In this sample, 63 guests, or 21%, indicated that they were staying in one of the onsite Loews Hotels. In this scenario, is 21% an example of a parameter or a statistic?
Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0

Answer:

Statistic

Step-by-step explanation:

a parameter describes a percentage of the whole population. For example. if the total population of guests were interviewed and 21% indicated they were staying at the hotel, it would have been a parameter

A statistic summarises data from a sample

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\huge{\fbox{\sf{ k= 12.2}}}

<u>Step by step explanation:</u>

Step 1:

2k-6-7+3k = 48

Step 2:

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Step 3:

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Step 4:

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Step 6:

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3 years ago
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Suppose a local park is rectangular in shape and has a length of 210 yards and a width of 105 yards. What is the length of the d
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Answer:

234.784 ~ 235

Step-by-step explanation:

One side = 210

other side = 105

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3 years ago
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To solve this addition of fractions we are gonna apply the fraction rule which is;

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Now add the numerators 2 + 1

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Now we find the least common multiple

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But before that we cross multiply the numerators.

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Now the ajustes fraction is;

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Apply the fraction rule which is;

a/c + b/c = (a + b)/c

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Which inequalities is -5 a possible solution?
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