Answer:
columnd A
Step-by-step explanation:
BEACUSE I LIKE A
Answer:
5
Step-by-step explanation:
The numbers on the clock are separated by 30°, so the number 4 is at 120° after 12. The next number is 5, at 150°.
I’m pretty sure it’s 6.4^4 • b^3
Answer:
Hello
Answer B: 32.58°
Step-by-step explanation:
Answer:
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This is a stem and leaf plot.
mean is 138.2/20=6.91
median of 20 is half way between 10th and 11th or an ordered plot. The 10th and the 11th are both 6.8, so that is the median.
6.4 and 6.8 are modes, but they are so minimal I would say there isn't a clear mode.
The range is 1.8, the largest-the smallest
This is not a normal distribution.
z=(x-mean) sd
a.(72-70.5)/1.5=1 so z>1 is the probability or 0.1587.
b.shorter than 67.5 inches is (67.5-70.5)/1.5 or z < = -2, and probability is 0.0228.
c.Between 69 and 72 inches is +/- 1 sd or 0.6826.
95% is 1.96 sd s on either side or +/- 1.96*1.5=+/- 2.94 interval on either side of 70.5
(67.56, 73.44)units in inches
Step-by-step explanation:
