- Please complete the "Statistic or Parameter?" worksheet provided in class or linked below.
- For each letter simply state whether the value described is a statistic or parameter AND be sure to provide the correct symbol.
- Use your notes!
- *There is no symbol median (letter e on the HW)
- I did not provide answers for you to check your HW tonight; we'll quickly discuss them tomorrow.
- Statistic or Parameter? HW
Out Yesterday?
- Yesterday (Monday) in class we started to introduce our new stuff--statistical inference and sampling distributions!
- There were lots of notes so be sure to get those from a classmate!
- Tomorrow we'll get more into that stuff, so be sure to get the notes from a classmate!
Extra Credit FR (due tomorrow but for real this time):
- You can complete question 2 (on the back of last night's homework) for extra credit!
- You must have the correct answers for extra credit!
- Part A = create a segmented bar graph!
- The "relative frequency" is the same as the "%" (look at how the y axis is labeled numerically)
- Part B = math question!
- Use proportional reasoning to determine how many people we should sample that said "yes" if we're sampling from the 300 ppl who said "yes" or "no."
- Your answer is a #! "_____ people."
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