Answer:
106 and 93
Step-by-step explanation:
The whole thing has to add up to 360
Answer:
x = 92, y = 220
92 tickets were sold to adults and 220 tickets were sold to children
Step-by-step explanation:
TRUST
The answer to the limitation of the Chi Square test (and all tests of hypothesis) about relationships between variables is none of the above.
<h3>What is the limitation of the chi square test?</h3>
The Limitation of this type of test is in its sample size requirements, as there is a lot of difficulty of interpretation when samples are large.
Note that Chi Square test and all tests of hypothesis can tell us if relationships between variables are significant, random and also if it occurred by chance and as such they are no limitations here.
Therefore, option d is correct.
Learn more about Chi Square test from
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Answer:
Most likely he drew a triangle. Or you can add any more context that is missing from this question.
Step-by-step explanation:
The number of pretzels and hot dog sales will be 33 and 48.
<h3>What is the solution to the equation?</h3>
The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
Let x be the number of pretzels and y be the number of hot dogs.
Joanie runs the concession stand for the school's baseball games.
At each game, the best-selling items are pretzels and hot dogs.
Pretzels are $3 each, and hot dogs are $2 each.
Today she sold 15 more hot dogs than pretzels and made $195 in total sales. Then the equations will be
y = x + 15 ....1
3x +2y = 195 ...2
From equations 1 and 2, then we have
3x + 2(x + 15) = 195
3x + 2x + 30 = 195
5x = 165
x = 33
Then the value of y will be
y = 33 + 15
y = 48
Then the number of pretzels and hot dog sales will be 33 and 48.
More about the solution of the equation link is given below.
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