Final Exam AA

About 50 % of the data values are greater than what value?

• 12
• 15
• 22
• 31

Which city has a higher median?

• Millersburg
• Arcadia

Find the standard deviation of the following data:
42, 58, 67, 55, 40, 69, 66, 51, 46, 48, 68 

• 55.45
• 10.34
• 55
• 10.85

Find the median for the following data:
14, 11, 8, 1, 23, 20, 17, 5, 19, 10, 12, 22

• 13.5
• 6.63
• 13
• 6.92

Find the IQR for the following data:
107, 92, 111, 119, 99, 100, 89, 94, 125, 93 

• 20
• 18
• 25
• 36

What is the RANGE of this data?

• 20
• 90
• 70
• 80

Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3

• median:7  mode:3  range:7
• median:6  mode:3  range:7
• median:7  mode:3  range:8

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

log₅25 = ?

• 2
• 5
• 125
• 10

Use multiple log properties to write as a single log:
3log₂x -  log₂y + log₂z

• log₂(x/(yz))
• log₂(x³yz)
• log₂(x³z/y)
• log₂(x³/(yz))