The following table shows crashworthiness ratings for several categories of motor vehicles. Take X as the crash-test rating of a small car, Y as the crash-test rating for a small SUV, and so on as shown in the table. Overall Frontal Crash-Test Rating Number Tested (Good) (Acceptable) (Marginal) | (Poor) Small Cars X 16 11 Small SUVS Y 10 1 4 Medium SUVS Z 15 5 3 4 Passenger Vans U 13 3 3 7 Midsize Cars V 15 3 5. Large Cars w 19 9 5 3 2 Compute the probability distribution of z. (Enter your probabilities as fractions.) 3 1 P(Z = Z)| Compute the expected value of Z. (Round your answer to three decimal places.) E(2) =| Compute the probability distribution of V. (Enter your probabilities as fractions.) P(V = v) Compute the expected value of V. (Round your answer to three decimal places.) E(v) = | Based on the results, which of the two types of vehicles performed better in frontal crashes? O medium SUVS O midsize cars

Q: Can you also go through questions 5 through 9?

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Q: one standart?

A: here use Empirical rule

Q: Could you also help me with part e

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Q: is this fully simlified ?

A: Find the derivative of  f(x)=82x2+7

Q: in a survey of 3046 adults age 57 through 85 years, it was found that 85.7 of them use at least one…

A: From the provided information, Sample size (n) = 3046 aged 57 through 85 years 85.7% of them used at…

Q: Many air lines make you purchase a ticket 14 days before your flight. If Dan is leaving on March…

A:

Q: How did you get the cumulative

A: Given information: data value frequency 16 6 17 7 18 5 19 4 20 2

Q: メ 3 メ

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Q: 1.

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Q: You may need to use the appropriate appendix table to answer this question. Alexa is the popular…

A: 1) X: the number of downloads per day of the Amazon Alexa app 2) mean (μ) =2800 3) Standard…

Q: Did anyone have an iq of 115?

A: Histogram is given :  First we will construct frequency table from the histogram :  Steps :  Write…

Q: What similarities do the Caribbean and Central America share with other regions in the Western…

A: We have to write about similarities

Q: whats eqh stand for

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Q: Hi please help me with this calculas question attached below:

A: Step 1:Step 2:

Q: the back of a credit card shows a 3-digit card verification (CVC). The digits can be any number from…

A: Given the back of a credit card shows a 3-digit card verification (CVC). The digits can be any…

Q: what is npr?

A: Permutation:The process of arranging the objects of a set in definite order is called as…

Q: Can you please answer the same question but show all of your work ON PICTURES! Explain step by step.…

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Q: part three is incorrect

A: Here, E=0.03 For 99% confidence level, the value of z is 2.576. Consider p^=0.5 (as sample size need…

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

Q: Suppose you have a sample of five observations of a variable x, which take the values 3, 0, 1, 6, 0.…

A: Given sample of five observations of a variable x is3,0,1,6,0

Q: You may need to use the appropriate appendix table to answer this question. Alexa is the popular…

A: n=2800σ=860

Q: u have one

A:

Q: ? 38 27

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.