Answer: the slope is the fraction value that a line goes up by written in rise over run form
Step-by-step explanation: for example, if a line has a slope of 1/1, that means it rises one unit, and moves right one unit. you can simply find slope by counting how many units a line rises, and goes over by to find your slope!
Answer:
1
option d
2
option a
Step-by-step explanation:
1)
The population is difficult to cover because it involves a lot of cost on procedure. Further, whole population is difficult to cover and it is infeasible to collect data on entire population. For example we want to check the quality of rice in production unit, we could n't test all grains of rice to check the quality rather than we take a portion of rice grains for quality check. Here, if the whole lot of a rice grains are taken then first drawback would be that it will be costly and second it is infeasible to collect data for whole lot of a rice grains.
2)
Teacher's union is planning to calculate the average salary for only high school teachers in a country and salaries for other teachers are not considered. So, from teachers population a sample of high school teacher in a country is selected. Thus, the calculated average will be sample statistic.
Answer:
gabby is correct
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Answer:
1.000
Step-by-step explanation:
