The best scale and interval to adopt for the amount of Fluoride axis would be 0 to 8 with intervals of 0.2
To make a decision on the scale and interval to adopt when making a graph ;
- We need to examine the the range of the values in the distribution.
- Data for the amount of Fluoride ranges from 0.4 to 7.1
- The number of values in the distribution is 7.
- Lower scale value must be below the minimum Fluoride value preferably 0
- Maximum scale value must be above the maximum Fluoride value.
- Hence an interval of 0 to 8 would suit the axis.
- The interval is the value of each unit represented on the graph.
- A scale of 4 would be too large to depict all the 7 values with an interval of 8 units
- Hence, the most reasonable scale from the option would be 0.2 as it would allow the points to be properly spaced on the graph.
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Answer:
Alexander Hamilton chose party over principle and attempted to ride the Federalist secessionist wave back into power.
Explanation:
The value of P(fc and u) is 0.09
From the complete question, we have the following highlights:
- A total of 200 participants were surveyed.
- 18 of the survey participant's first motor vehicle had four cylinders and the participant’s first motor vehicle was an SUV.
These mean that;
So, the value of P(fc and u) is calculated using:
This gives
Divide 118 by 200
Hence, the value of P(fc and u) is 0.09
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The type of economic system Hamsterville has is referred to as mixed economy system.
<h3>What is Mixed economy system?</h3>
This type of market system is characterized by the coexistence of free market system with government interference.
We were told that some goods are provided by the government which depicts a mixed economy system.
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