6. The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency ≤19 46 20-29 41 30-39 54 40-49 68 50-59 99 60-69 87 ≥70 60 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not 70 or older? Answer in decimal form.  Round your answer to 3 decimal places.

Q: You randomly select a number from a sample space {3, 6, 11, 14, 15, 18, 19}. Find each theoretical…

A: Sample Space is  S=3, 6, 11, 14, 15, 18, 19n(S)=7

Q: a. Find the probability of each letter. Write your answer in simplest form. b. Do you think the…

A: Refer to the table shown below: Letter Frequency Q 15 R 8 S 3 T 24 Total 50

Q: 4. Coach Morris, Coach Hill, and Mrs. Macintyre teach the following schedule: Compete a chart! Coach…

A: Teachers/Period 1st 2nd 3rd 4th Coach Morris Y Y Y   Coach Hill Y Y   Y Mrs Macintyre Y   Y…

Q: A circle consists of the numbers 1, 3, 4, 5. 3,

A: A circle consists of number = 1,3,4,5 Total outcomes = 4 odd numbers = 1,3,5 Favorable outcomes = 3

Q: You are to roll a fair 6 sided die 50 times and record what you roll each time. You are then to…

A: Let's start with rolling a fair 6-sided die 50 times and calculating the mean of the rolls. We will…

Q: A card is drawn at random from a well-shuffled deck of 52 cards. What is the probability of drawing…

A: Total no. of cards in a deck = 52 No. of face cards in a deck = 12                   (i..e, 4 J's ,…

Q: Consider the situations below and answer the questions that follow. Write your answer on the space…

A: I solved exactly first question because of bartleby policy if you want more please upload…

Q: A fair number cube has faces labeled 1, 8, 14, 39, 60, and 76. When the cube is tossed, what is the…

A: P ( even ) = ?

Q: The average wait time to get seated at a popular restaurant in the city on a Friday night is 14…

A: b. Claim: The mean wait time greater than for men who wear a tie. Null Hypothesis: H0: μ=14…

Q: Not all numbers will be used. Erica spins a spinner with equal sections numbered 1 through 4 and…

A: Here, Probability of spinning a 2 and drawing blue is obtained as- Pspinning 2 and drawing…

Q: Giving a test to a group of students, the grades and gender are summarized below A BC Male 11 17 5…

A: From the provided information,ABCTotalMale1117533Female209433Total3126966One student is chosen at…

Q: ecall the horse game. In the game you roll 2 dice and add them together. You then move the horse…

A: We have given that the 2 dice are rolled then the sample space is S={ (1,1) (1,2) (1,3) (1,4) (1,5)…

Q: A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan…

A:

Q: 11. In a neighborhood of 55 homes, 25 have pets. Suppose that 6 homes are selected at random. The…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: The probability distribution for the number of sales for a salesman each day is given below. What is…

A: According to the given information in this question We need to find the expected value

Q: Use the following information to answer the next question. A child has a box containing 8 toy cars…

A: 8)  A box contains 8 toy cars and 6 toy trucks. The boy reaches in and randomly selects 2 toys one…

Q: 34. It denotes the probability of committing a Type ll error. a A. D. B.

A:

Q: A survey was done/household in kern County. 85.4% have a computer. Supposed you hired 100 kern…

A:

Q: 9. You randomly guess 3 questions on a multiple-choice test. Each question has 6 choices…

A: TI-84 functions for Binomial distribution : i) To find exact probability of random variable x , i.e.…

Q: 4) The table gives the number of degrees earned in a certain university in the 2007-2008 academic…

A: Determine the total number of persons who are awarded with degree in year 2007-2008.…

Q: 80. Suppose that the value of a stock varies each day from $16 to $25 with a uniform distribution.…

A: The value of a stock varies each day from $16 to $25 with a uniform distribution.

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.