Male and female high school students reported how many hours they worked each week in summer jobs. The data is represented in th
e following box plots:
Identify any values of data that might affect the statistical measures of spread and
center
A. The zero hour mark on both plots prevents the graphs from being balanced.
B. The median is near the center of the IQR for both males and females.
C. There is not enough evidence to see any effects on spread or center.
D. The males have a suspected significant high outlier.
Identify any values of data that might affect the statistical measures of spread and
center
A. The zero hour mark on both plots prevents the graphs from being balanced.
B. The median is near the center of the IQR for both males and females.
C. There is not enough evidence to see any effects on spread or center.
D. The males have a suspected significant high outlier.
1 answer:
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Answer:
a) The continuous rate of growth of this bacterium population is 45%
b) Initial population of culture at t = 0 is 950 bacteria
c) number of bacterial culture contain at t = 5 is 9013 bacteria
Step-by-step explanation:
The number of bacteria in a culture is given by
n(t) = 950
a) rate of growth is
Bacteria growth model N(t) = no
Where r is the growth rate
hence r = 0.45
= 45%
b) Initial population of culture at t = 0
n(0) = 950
= 950
= 950 bacteria
c) number of bacterial culture contain at t = 5
n(5) = 950
= 950
= 9013.35
= 9013 bacteria