The table below shows the number of invertebrates found in a tide pool. Find the ratio of crabs to the total number of invertebrates. Then explain its meaning. Invertebrates Found in a Tide Pool

Q: If 84 of the 136 participants in club activities are residents, what is the ratio of nonresidents to…

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Q: Find the ratio of 20, 32, 16

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Q: Complete the ratio table.

A: The ratio table is, 3 5 6 10   15 12 20   25

Q: What proportion can be used to find 65% of 90? O A. 65

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Q: Explain how the Ratio Test works.

A: Assume the series on which Ratio Test has to be performed is,

Q: Select three ratios that are equivalent to 5: 2. Choose 3 answers:

A: Solution:-5:2 is equivalent to 5K:2K⇒when K=2 Then 10:4    when K=7 Then 35:14    when K=11 Then…

Q: Determine whether each proportion is true or false. 27) 8/10 = 2/5/2

A: The given proportion is 8/10=2/5/2.It can be written as 8:10=2:5/2.

Q: About 102 baby boys are born for every 100 baby girls. Write this as a simplified ratio of males to…

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Q: 00:00 In a survey, 7 out of 8 people preferred cooking to washing dishes. How would you write this…

A: As given,    7 out of 8 people preferred cooking to washing dishes.

Q: Write an equivalent ratio by multiplying 1/4

A: To write an equivalent ratio for 1/4.

Q: What do the percentage in this graphic total?

A: It is an important part of statistics. It is widely used.

Q: A high school has 40 players on the football team. The summary of the players' weights is given in…

A: Given, Boxplot  of the high school football team.   According to box plot Min value = 152 Max value…

Q: Each edge of a cube is increased by 50% . Find the percentage increase in the surface area of the…

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Q: Find 3 ratios that are equivalent to 9:11

A: 9:11

Q: 1) %3|

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Q: A store sells 1 smartwatch for every 8 smartphones.How can you use ratios to compare these…

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Q: What is the boy-girl ratio in a class of 32 pupils if there are 18 girls? O 14/32 О 97 O 7/9 O 5/9

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Q: Write two equivalent ratios. 1) 4) 12 7, 2. 5.

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Q: A person rolls a 10-sided die once. What are the odds that the number rolled is not greater than or…

A: As per given by the question, What are the odds that the number rolled is not greater than or equal…

Q: A boy measured the length of his mathematics textbook to be 24.1cm. If the original length is 24cm…

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Q: Write the ratio as a fraction in lowest terms. 8.4 4.4

A: *The given fraction is, 8.44.4 Let the given fraction as, F=8.44.4 Multiply with 10 on both…

Q: a little league baseball team won 4 games and lost 8. what is the ratio of games lost to games…

A: A little league baseball team won 4 games and lost 8.

Q: ECompute the column percentages (to 1 decimal). B % C. Total 2.

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Q: What is the ratio of boys who listen to Rap music to the total number of boys in lowest terms? Вoys…

A: Please see the below picture for detailed solution.

Q: identify a column in the table with data at a ratio level

A: Here you've given that data for Reputations of 10 companies in the U.S. and it is as follows, And…

Q: Explain an easy way to show that the proportions and are = not equivalent.

A: We have to show that the given proportions are not equivalent: x7=23 and x2=37. We know from…

Q: Michelle bought the same fabric on 2 different occasions and recorded the data in the table below.…

A: Given We have to determine the cost of one yard of fabric.

Q: Write the ratio of the first measurement to the second measurement. Compare in inches. 5 feet to 50…

A: here 5 feet to 50 inch we require here  1 feet = 12 inch  so 5 feet = 12*5 = 60 inch so the  5 feet…

Q: Find 3 ratios that are equivalent to 4:13

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Q: Which measurement is the best estimate of the area in square inches of the stove top that does not…

A: Given: The dimensions of the rectangular stove , Length = 24 inch , Breadth = 22 inch Therefore,

Q: The total amount of fencing is.

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Q: 1. Explain the difference between a ratio and a proportion.

A: Answer :  In key difference between a ratio and proportion are as follows ;…

Q: find the proportion that likes pizza.

A: Given : Question number of people who say yes Do you like Burgers ? 44 Do you like pizza ? 39…

Q: What is the value trig ratio

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Q: Find the Proportion of runners with the time at most 146 minutes? Show work

A: Here use basic probability formula

Q: Write the ratio as a ratio of whole numbers in lowest terms $1.50 to $0.90

A: NOTE: Refresh your page if you can't see any equations. . the given ratio is  write the ratio as a…

Q: A baseball team played 154 regular season games. The ratio of the number of games they won to the…

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Q: A chef planning for a large banquet thinks that 2 out of every 5 dinner guests will order his soup…

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Q: Define explained variation?

A: Variability (also called spread or dispersion) refers to how spread out a set of data is.…

Q: Dylan drew 1 heart, 1 star, and 26 circles. Express as a percentage the ratio of circles to hearts

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Q: 75 of 500?

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Q: Which ratio is equivalent to 1/20? 9:180 4:100 180:9 100:4

A: Given fraction is 1/20 and ratios are,

Q: Write the ratio. 1. bottles to drinks

A: In the figure, it can be noted that there are 2 bottles and 5 drinks. Recall the fact that ratio is…

Q: ANALYZE Which ratio forms a proportion with ? B 14 c景 2/3 7/4

A: A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two…

Q: Find the ratio of the areas of region I and region II. 30

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Q: What proportion can be used to find 65% of 90?

A: Given that 65% of 90. To find this value we can use the proportion

Q: Write a ratio in simplest form: 180 red marbles to 145 blue marbles. (no words, no spaces, just…

A: Simplest form is that both have no common factors other than 1

Q: What is ratio that is equivalent to 7:3

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Q: Find three equivalent ratios for. 18 6.

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Q: A business serves 33 customers with 60 staff to maintain a strong ratio of staff to guests. How…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.