A correlation is simply used to determine whether a relationship exists between the variables.
<h3>How to illustrate the information?</h3>
The information is incomplete and an overview will be given. The correlation shows the relationship between the variable.
This can be explained in a numerical form that's known as the correlation coefficient. This shows that strength of the relationship.
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Answer:
Let x is number of students falled.
Then 6x is number of students passed. So, 6x + x = 273; 7x = 273, x = 39
Answer: 39 students falled, 273 - 39 = 234 students passed
Step-by-step explanation:
Step-by-step explanation:
f(x)=-2x+2
f'(x) = -2
(Here I am differentiating with x
So d(2)/dx=0 , because differentiating a constant will always be zero )
HOPE IT HELPS YA
Answer: The pre-image moves horizontally left.
The pre-image moved horizontally 3 units.
The pre-image moved vertically up.
The pre-image moved vertically 2 units.
Step-by-step explanation:
Can't give you the "expression" but here's the rest....
(b) 60+20=80; 150+10=160 answer: Tom (1st month pay) and 60+(20x12)=300;
150+(10x12)=270 answer: Edward.
(c) 60+(20x9)=240; 150+(10x9)=240 answer: 9th month.
(d) the better deal for a gym membership would be the membership to the Superfit Gym. The reason is because by the end of the 12 month year, Edward will pay $270.00 instead of $300.00 that Platinum Gym will charge.