a. More than 32 days? b. Between 4 and 33 days? c. Top 10% of the patients who says longest will be send to another location. How long a patient must be in the hospital in order to be send to the other location?

Q: 36,000 = 15001 Ci+ o.5426y." 0.5426% .

A:

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Q: (b) What percentage of standardized test scores is less than 190 or greater than 850? % (Round to…

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A: In this case, the claim to be tested is whether the percentage of intramural sports playing students…

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Q: on the exam? (c) How many students scored at most 90? (d) What percentage of students scored at…

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Q: Estimate the measure of ZGHI to the nearest 10°. H

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Q: )How many plants have heights between 10 and 25 inches? b) How many plants have heights more than 15…

A: a)How many plants have heights between 10 and 25 inches? plants have heights between 10 and 25…

Q: 5. What percent of the sophomores watch TV for at least 15 minutes per night?

A: Following statistics is given for TV time   Minimum = 0 minutes Q1 = 15 minutes Q2 = 60 minutes Q3 =…

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A: Let us solve the given statistic question in the next steps.

Q: What percentage of students guessed that I was between 43 and 50? Seventeen percent of the class…

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Q: 3. What was the median walking time in June 2021? Express your answer to the nearest hundredth.

A:

Q: : _____ ( to 2 decim

A: It is given that the value of the t-test statistic is  t = 3 The degree of freedom is df = n - 1…

Q: 40. Laspeyre's price index number is : (A) 112.74 (B) 114.74 (C) 124.74 (D) 134.74.

A:

Q: d. What percentage of students scored at least 66? e. How many students scored more than 98 on the…

A:

Q: (a) What percentage of people has an IQ score between 90 and 110? (b) What percentage of people has…

A: Given that  Mean = 100 and  SD = 10

Q: 7.) How much does the Over the Rainbow Bakery sell 18 cupcakes for? 8.) What is the proportion of…

A: Ingredients For 4 dozen for 225 cupcakes cake ingredients     Shifted flour 6…

Q: What percentage of buyers paid between $14,500 and $16,000? %

A: Here Given Figure for the Normal distribution with  Mean=μ=$16,000σ=$ 500

Q: 4. A farmer estimated that there were 25 gallons of water left in a tank. If this is an…

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Q: 17. At the first 8 events of a tour the average ticket price is $39, and at the other 4 events on…

A:

Q: 29. What is the measure of AD?

A: To Find: Measure of arc AD.

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A: (a) The sample size is 15.

Q: For how many months is the median below 4 hours? O 2

A: From the above parallel boxplot show the average daily hours of bright sunshine in Liberia, West…

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Q: a. How many murders per 100,000 residents can be expected in a state with 2.2 thousand automatic…

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Q: c. Answer part (b) for a sample of 580 (to 4 decimals). -0.888:

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Q: a. How many welders were studied? b. What is the class interval? c. About how many welders earn less…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: b. How many applicants are below 20 years old? c. How many applicants are above 32 years old? d. How…

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Q: 1. Are you the head of the household? Yes No 2. Sex 1. Female | 2. Male 3. What was your age at your…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

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A: here median is average of two middle most data when n is even

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A: We have find hypothesis..

Q: Use the rules for multiplication and/or division of measurements to evaluate. (Round your answer to…

A: According to the rules of multiplication and/or division, the answer must contain the same number of…

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Q: 4. Identify whether the following is categorical or numerical variable. a. How many miles a runner…

A: Note: As per the guidelines, we are only allowed to solve three subparts, please post the other…

Q: 13. The araler takt Is $7950IO on a stene015Ound SyrtemipuK chase of 7645. Find the sales tar rate..

A: To find the sales tax rate

Q: A survey was conducted on a group of 190 students.

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Q: determine the following. (a) What percentage of people has an IQ score between 86 and 114? (b) What…

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Q: The number of passengers using a rail link fell from 190,205 to 174,989. Find the percentage…

A: In this question, we have to find the percent decrease in rail link.

Q: a. What proportion of people smile more than 80 times a day? D. What proportion of people smile at…

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Q: (iv) Was the approval rate positive or negative on the date of the election?

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Q: (d) On what percentage of days do they get more than 140 pieces of mail? Draw a diagram showing the…

A: You have circled question #d, so I am answering that only. Please mention the question numbers which…

Q: A. What score must a student get in order to pass? B. How many students would get a score between 77…

A: here  given , mean = 74  and standard deviation  = 7 Y= score of student in exam

Q: (g) What is the cutoff number of days for a pregnancy for the bottom 20% of women?

A:

Q: 1. What percentage of batteries fail within the first 1541 hours of operation? 2. What percentage of…

A: Arrange the given data in an increasing order as shown below: 14 349 582 1278 2574 35 373 602…

Q: What percentage of IQ's are: a Greater than 95? b. Less than 120? c. Between 90 and 110?

A: Let X be the random variable from Normal distribution with mean (μ) = 100 and standard deviation (σ)…

Q: Comedy Drama Action Total 30 31 Вoys 101 162 27 28 Girls 91 146 57 59 Total 192 308 Part A What…

A: total for boys=162 total for girls=146

Q: a. How many individuals are described in this table? b. How many females were among the respondents?…

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Q: D. 60 percent of all children spend at least how many hours per day unsupervised? hours.

A: Given that  X ~ N ( μ =  3 , σ = 1.5 ) μ = 3  , σ= 1.5 Formula for Z-score Z = ( X - μ ) / σ

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.