Answer:
Step-by-step explanation:
The smaller/closer the difference between observed and expected frequencies, the higher the probability of concluding that the probabilities specified in the null hypothesis are correct concluding that the data fits that particular distribution given.
Answer:8.76712328...%
Step-by-step explanation:
1.Find the increase in students. 397-365=32
2. Take the ratio and put it into percent. 32/365=x/100
3. Cross multiply. 32 x 100=365x
4.Solve. X=8.76712328...%
It is repeating forever like this.
8.767123287671232876712328
The number is 7 if the difference of five and one-tenth, and half of a number is one and six-tenths.
<h3>What is a linear equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
The difference between five and one-tenth, and half of a number is one and six-tenths.
Let x be the number:
= 5 1/10 - x/2 = 1 6/10
= 51/10 - x/2 = 16/10
x/2 = 51/10 - 16/10
x/2 = (51-16)/10
x/2 = 35/10
x = 7
Thus, the number is 7 if the difference of five and one-tenth, and half of a number is one and six-tenths.
Learn more about the linear equation here:
brainly.com/question/11897796
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Answer:
good byy
Step-by-step explanation:
sweet dreams.
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