You are members of the staff of a new charter school, designed to serve a partic
ID: 3350880 • Letter: Y
Question
You are members of the staff of a new charter school, designed to serve a particular population of students and families in our community. Because it is a charter school, the faculty, administration, and counseling staff frequently engage in applied research related to funding requests, experimental programs, and challenges to their school policies and underlying philosophy. The staff will thus face a series of dilemmas that will be presented as scenarios involving questions or decisions of real concern to the school. You will take on staff roles and develop responses to each scenario. Each scenario will culminate in presentation of the team's findings to an appropriate hypothetical audience in writing.
Imagine that you are starting with the cost to contract annual service costs for one media station. You have researched 35 similar computer based instructional programs that satisfy your requirements, which had the following annual costs per media station. (Data were rounded to the nearest dollar and put in numerical order.)
$198 $212 $348 $378 $382 $412
$425 $438 $450 $480 $485 $490
$501 $515 $520 $535 $547 $580
$592 $595 $599 $603 $607 $613
$640 $642 $678 $689 $692 $714
$720 $787 $889 $890 $895
How much should you request per computer station and how can you present your research data?
Explanation / Answer
here we use five number summary to present the research in addition to mean of the given data and is given as
minimum=198
first quartile=465 ( one fourth or 25% observation below 465)
median=580 ( half or 50% observation below 580)
third quartile=660 ( three fourth or 75% observations below 660)
maximum=895
mean=564.0286
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