Mathematics, 25.02.2021 14:00 emmacox069
Which type of sampling method is being employed in the following example:
"A survey is being conducted about student's perceptions of Phoenix High School. So, an office administrator creates a
numbered list of all students in the school on an Excel spreadsheet and has the Excel spreadsheet randomly sort the students. Finally, she selects the top 50 students in the randomly sorted list to be surveyed."
A) Simple Random Sampling
B) Stratified Sampling
C) Cluster Sampling
D) Sampling of Convenience
E) Systematic Sampling
Answers: 3
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
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Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
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Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 2
Which type of sampling method is being employed in the following example:
"A survey is being conduc...
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