Convert the equalities below to equalities by adding sack variables. Use s1 and s2 for your slack variables. 7x1+5x2≤517x1+5x2≤51 converts to  _______ =51 13x1+8x2≤42

Q: Four students achieve the following grades on their midterm which was out of 20 marks: 4, 4, 4, 20.…

A: The mode is 4 as its is the highest occurring frequency. So it will reflect the accuracy or more…

Q: A medical researcher says that less than 72% of adults in a certain country think that healthy…

A: From the given information, the hypothesized proportion value is 0.72.

Q: It tom has 6 apples and gives 2 to 2 friends.how many apples does tom has left over?

A: Given: Number of apples Tom has= 6 Number of apples he gives to his friends = 2

Q: 17. measures less than m28 18. measures greater than m23 19. measures less than mZ10

A: From the given diagram ,  ∠8 is the exterior angle we know that exterior angle is equal to the sum…

Q: The histograms show the number of buildings above 400 feet in Dallas and Philadelphia. Which…

A:

Q: A drug company creates a medicine designed to prevent colds, and states that it is equally effective…

A:

Q: A student in a biology lab has 9 plants to use in an experiment. One plant will act as the control,…

A: Here we use the combinations for the answer, Combination: A combination is a technique that…

Q: A company will choose 4 employees from 10 persons who pass the test. The number of ways the company…

A: Given data: k=4 n=10 Formula: Ckn=n!k!n-k!

Q: Heidi, Ethelinda, and Maya were racing. When Ethelinda reached the finish line, Heidi was 2.75 feet…

A: Correct statements

Q: weight-loss program, and she had 15 individuals participating in the program. She weighed…

A:

Q: A thin tube stretched across a street counts the number of pairs of wheels that pass over it. A…

A:

Q: Which combination would lead you to Fail to Reject H0? Group of answer choices α = .05 p-value =…

A:

Q: A roulette wheel has 30 slots, consisting of 2 blues, 8 whites, and 20 red slots. You will receive…

A:

Q: A teacher has two large containers filled with blue, red, and green beads, and claims the proportion…

A: Let p1= the true proportion of red beads in container 1 and p2= the true proportion of red beads in…

Q: Hemispherical Conductor produces the 80J84 microprocessor, which the Sayle Company plans to use in a…

A:

Q: You are taking a test in which there are multiple choice questions and free response questions. It…

A: maximization

Q: write D if the given variable is discrete and C if continuous. give solution    1. Selecting a boy…

A: A random variable, which is a function, can be expressed in terms of numerical value.

Q: 35% of women with long hair have split ends.  A hair stylist believes this proportion is smaller for…

A: The given claim is that, the proportion of women with long hair have split ends is smaller for…

Q: What is the type II error in this situation? What are the consequences of making this error? It…

A: a) Null and alternative hypotheses: The hypothesis which is tentatively fixed up under and tested…

Q: 0.2643 Pvalue is gcater than 0.05,So 1ts no liusua get an 18.1 or USua Ō, 2643 Pvalue is greatter…

A:

Q: A teacher wants to buy supplies for two of their students, Susie and John. This teacher wants to…

A:

Q: I have a bag containing 40 blue marbles and 60 red marbles. I choose 4 marbles (without replacement)…

A: Given,no.of blue marbles=40no.of red marbles=60Total no.of marbles=100

Q: Average prices (in dollars) were recorded for three types of beverage across all 8 major Australian…

A:

Q: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli. How many students like broccoli?

A: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli.

Q: A student takes a true-false test that has 6 questions and guesses randomly at each answer. Let X be…

A:

Q: Which of the following situations does NOT illustrate combination? Selecting fruits to make a salad.…

A:

Q: Brian had found two companies from which to rent video games. West Game Rental charges a monthly fee…

A:

Q: I have a bag containing 40 blue marbles and 60 red marbles. I choose 4 marbles (without replacement)…

A: This This question is belongs to hypergeometric distribution. Used formula Probability = Favorable…

Q: Mr powers is taking his 2 grandsons to Boston burger , he orders a burger that costs $17 and a…

A: We have to find the cost meal

Q: I have a bag containing 40 blue marbles and 60 red marbles. I choose 4 marbles (without replacement)…

A:

Q: Miguel is playing a game in which a box contains four chips with numbers written on them. Two of the…

A: Given: Miguel is playing a game in which a box contains four chips with numbers written on them.Two…

Q: Given Ha: > 51 and P = 0.056, what decision should be made at the 0.05 level of significance? a.…

A: From the provided information, Ha: µ > 51 The P value = 0.056 Level of significance (α) = 0.05

Q: 31) Claire has received scores of 85, 88, 87, and 90 on her algebra tests. What score must she…

A:

Q: I have a bag containing 40 blue marbles and 60 red marbles. I choose 4 marbles (without replacement)…

A: Introduction: It is required to find P (X=1).

Q: Students at Blake's high school must have a B average in order to participate in sports. Blake has a…

A:

Q: The flight from Greenville to Charlotte can take anywhere from 43 minutes to 68 minutes.  Suppose…

A:

Q: A teacher has two large containers filled with blue, red, and green beads, and claims the proportion…

A: Given that  Let p1 = the true proportion of red beads in container 1 and p2 = the true proportion of…

Q: media personality argues that global temperatures are not raising because every year in increases…

A:

Q: Four families decided to go watch a movie on a Friday evening. The Rahmans (R) have 5 family…

A: Given: x is the price of a movie ticket. y is the price of a pop-corn. z is the price of a scoop of…

Q: Jerry is considering opening a new ice cream store at a certain location on State Street in Madison.…

A: a. The null and alternative hypothesis is obtained below:                    The claim of test is…

Q: Which of the following situations results in an answer of ? Select three that apply. 3 Three cats…

A: If n items are distributed among m people, then each people gets nm of each item.

Q: Four families decided to go watch a movie on a Friday evening. The Rahmans (R) have 5 family…

A: Given: x is the price of a movie ticket. y is the price of a pop-corn. z is the price of a scoop of…

Q: I HigHway Feceives $8 for cars and $9 for buses. At the end of a 4-hour period, she collected $376.…

A: Let x be the number of cars and y be the number of buses.

Q: 2 One hundred people were asked about their favorite sport. Total 50 50 100 Female 31 Males Soccer…

A: Since out of 50 people 31 females like Soccer and out of other 50 people 21 males like basketball.…

Q: 9. A gymnast's final score is determined by the sum of the difficulty score and execution score,…

A: Total points lost due to neutral errors is: 15×4=0.8.

Q: A thin tube stretched across a street counts the number of pairs of wheels that pass over it. A…

A: Given :- Type A vehicles registeres 4 counts. Type B vehicle registered 5 counts.

Q: our p value is .03 and you chose your α level to be .05. What kind of error could you be making?

A: Our p value is .03 and you chose your α level to be .05. What kind of error could you be making?…

Q: When rolling two fair six-sided dice, getting a pair of 1s is called “snake eyes.” The probability…

A: Binomial distribution is given by

Q: Is the following variable discrete or continuous: The number of times a coin must be flipped until…

A: Discrete variable: When the values considered for variable are countable, that is if space exists…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.