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murzikaleks [220]
2 years ago
8

A researcher wishes to determine the average amount of money a student at UH spends on lunch. To accomplish this, he asks the fi

rst 100 students leaving the Student Center after 12:00 noon how much they had just spent on lunch. Identify the population.
Mathematics
1 answer:
nadezda [96]2 years ago
4 0

Answer:

<em>The population in this study is the entire students at UH </em>

<em></em>

Step-by-step explanation:

<em>A population is a set of events or items of interest for the experiment or research</em>. Since she wishes to determine the average amount of money a student of UH spend on lunch, then<em> the population the researcher wishes to make this decision from is the entire students at this school.</em>

<em>The first 100 students leaving the student center after 12:00 is a subset of the entire population, which means this first 100 students are the sample she wishes to draw from the entire population of students at UH</em>. This sample was probably chosen for some reason best known to the researcher and the nature of his/her research.

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Step-by-step explanation:

2x+8x +4x = 14x

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Investigating Hollywood Movies
erik [133]

Answer:

a. Genre with highest mean is drama. Mean is 72.10

B. 10.46 is difference between means of comedy and horror

C. Horror has the lowest minimum value at 25.00

Action and comedy both have the highest maximum value at 93.00

Step-by-step explanation:

First create a table with the data provided like I did in the attachment. It would give a clearer picture of what your answers should be.

1. Which genre has the highest mean score?

From the table, we have the means as:

Action = 58.63

Comedy = 59.11

Drama = 72.10

Horror = 48.65

The genre with the highest score is drama at 72.10

2. Difference in mean score between comedy and horror

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Difference = lc-ly

= 59.11 - 48.65

= 10.46

3. The genre with lowest score is the genre with the lowest minimum value. This genre is horror and the lowest minimum is 25.00

The genre with highest minimum value is that whose maximum value is the highest out of all the genres. Both action and comedy have the highest maximum value at 93.00

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