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rjkz [21]
3 years ago
8

What is the primary criterion used to distinguish between the use of ANOVA vs. Chi-Square?

Mathematics
1 answer:
nlexa [21]3 years ago
6 0
ANOVA<span> is a statistical test of whether the means of several groups are all equal. The </span>chi-square test <span>relates to or denotes a statistical method assessing the goodness of fit between observed values and those expected theoretically. Hope this answers the question. Have a nice day.</span>
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Which number produces an irrational number when added to 1/2?
docker41 [41]

Well any number you add can be irrational need more information.


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3 years ago
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Kruka [31]

This question is incomplete.

Complete Question

Astrid is in charge of building a new fleet of ships. Each ship requires 40 tons of wood, and accommodates 300 sailors. She receives a delivery of 4 tons of wood each day. The deliveries can continue for 100 days at most, afterwards the weather is too bad to allow them. Overall, she wants to build enough ships to accommodate at least 2100 sailors. How much wood does Astrid need to accommodate 2100 sailors?

Answer:

280 tons of wood.

Step-by-step explanation:

From the above question:

To make 1 ship = we require 40 tons of wood.

1 ship = can accommodate 300 sailors.

Step 1

If :

300 sailors = 1 ship

2100 sailors = y ships

Cross Multiply

300 × y ships = 1 ship × 2100 sailors

y ships = 2100 / 300

y ships = 7

Hence, 2100 sailors can occupy 7 ships.

Step 2

We are told in the question that:

Astrid wants to build enough ships to accommodate at least 2100 sailors. How much wood does Astrid need to accommodate 2100 sailors?

If:

1 ship = 40 tons of wood

Since 7 ships can accommodate 2100 sailors,

7 ships =

7 × 40 tons of wood = 280 tons of wood.

Therefore , Astrid needs 280 tons of wood to accommodate 2100 sailors.

6 0
3 years ago
When calculating a loan’s effective rate, if the interest compounds every two months, what value of n do you plug into your equa
klemol [59]

<span>If the interest is comounded every 2 months then you will apply the interest 6 times in a year. So the value of n that you will plug into your equation is 6 because there 12 months a year then it wll be compounded every 2 months</span>

5 0
3 years ago
Read 2 more answers
An angle is bisected, forming two new angles. If the original angle had a measure of 56°, what is the measure of each new angle?
IrinaVladis [17]

Answer:

?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How to Simplify. (–21 × 3) + (15 ÷ –3)
vladimir2022 [97]

Answer:

-68 is your answer

Step-by-step explanation:

Remember to follow PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)

First, solve each parenthesis

(-21 x 3) = -63

(15/-3) = -5

Next, add

(-63) + (-5) = -63 - 5 = -68

-68 is your answer

~

5 0
3 years ago
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