As the graph approach negative infinity the graph move to positive infinity as the graph approach positive infinity the graph move to negative infinity
Answer:
In a standard normal distribution
95% of the data is within 2 standard deviations of the mean.
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Answer:8
Step-by-step explanation:2 x 2=4 x 2=8
Answer:
The scale used to draw the plan is 1: 200.
Step-by-step explanation:
Given that two points A and B on a plan represent two localities 12 m apart, to determine, given that the segment AB is 6 cm long, the scale used to draw the plan, the following calculation must be performed:
12 m = 12 cm x 100 = 1200 cm
1200/6 = 200
Therefore, the scale used to draw the plan is 1: 200.