Fill in the blank.   A data value is considered​ _______ if its​ z-score is less than minus−2 or greater than 2.

Q: Use a drawing to solve: Texas is the second most populous state in the United States. About 6…

A: Let the total population in the city is x

Q: 22. Advertising. Norris Inc. finds that it sells N units of a product after spending x thousands of…

A: The number of units sold, N, after spending x thousand dollar on advertising can be approximated by…

Q: find the x-value that has 45% of the area below it b) fing the x-value that has 13% of the area…

A:

Q: 15. A number is more than 3 units from 0.

A:

Q: Fifth grade > G.9 Decimal number lines DQ2 Find the value of y. Write your answer as a decimal…

A: Answer is- 48.16 Explanation is given below..

Q: Checkup One of the authors has an adopted grandson whose birth family members are very short. After…

A: A z-score, when expressed in standard deviation units, represents the location of a raw score in…

Q: In population of high school students algebra scores, the mean is 64 and the standard is 6. Find the…

A: Here mean is 64 and standard deviation is 6.

Q: Grades To earn an A in a course, a student mustget an average score of at least 90 on five tests.…

A: Given : To earn an A in a course, a student must get an average score of at least 90 on five tests.…

Q: 35 percent of young adult males play video games. 35 percent of young adult males have a full-time…

A: P(Young adults male play video game) =0.35 =P(A) P(Young adults male have a full-time job) =0.35…

Q: A scientist has two different liquids in glass jars. Liquid A freezes at a temperature of -14°C.…

A: More negative temperature shows more colder.

Q: Suppose that the profits made by a construction company in four projects were 3, 2, 4 and 6%,…

A: The formula of the mean is,

Q: small lake in a state park has become polluted by runoff from a factory upstream. The cost o ercent…

A: Given query is to find polution removed in  $75000

Q: Average score of 30 students in section 1 is 62 and the average score of 40 students in section 2 is…

A: Average: In statistics, average often refers to the arithmetic mean, the sum of the observations…

Q: Express the sum of three consecutive integers in mathematical symbols. show your explanation   a.1 +…

A:

Q: D. Depreciation The value V of a Honda Civic DX that is t years old can be modeled by V (1) = 16,775…

A: The value V of a car that is t years old can be modeled by, Vt=16,7750.905t The objective is to find…

Q: SHOW AND EXPLAIN ALL WORK 4.  A = {prime numbers less than 20} B = {odd numbers less than 15} List…

A:

Q: 3.3.19 E Question Help A waitress sold 13 ribeye steak dinners and 30 grilled salmon dinners,…

A: Let, the cost of each ribeye steak dinner is $xand the cost of each salmon dinner is $ yFirst, A…

Q: ect the correct answer below: There is enough evidence to suggest the proportion of individuals who…

A: From the above data  the hypothesis are  H0: P > 0.20 H1: P <0.20 test statistic value is…

Q: ames recorded the rainfall of 2 cities for a period of 1 month. He represented the data as sho…

A:

Q: Alpha A researcher developing scanners to search forhidden weapons at airports has concluded that a…

A: From the provided information, it is known that the p-value is lower than the level of significance…

Q: Ballooning A hot air balloon pilot is flying a balloon 560 meters above the ground. When landing,…

A: To answer the given question

Q: 32 percent of young adult males play video games. 40 percent of young adult males have a full-time…

A: Given Information 32 percent of young Adult play video games 40 percent of young Adult have a full…

Q: bability that over 40% will be willing to switch comp t/closest answer to account for minor…

A: Let Xi be a random variable such that  Xi=1, if ith executive is willing to switcch0 otherwise Xi=1,…

Q: 33.In Grade 11-Bosch there are 48 students, where there are nine male students. Find the ratio of…

A:

Q: Nationally 60.2% of federal prisoners are serving time for drug offenses. A warden feels that in his…

A: Given,n=400x=260sample proportion (p^)=xnp^=260400=0.65α=0.05

Q: 2. Multiple application a. Read the conversation between Dylan, Dylan's father and Dylan's…

A: Given information: Dylan's father age is three times the age of Dylan and Dylan's grandfather's age…

Q: A 120 gallon tank contains 90 lbs of salt dissolved in 90 gal of water. Brine containing 2 lb/gal of…

A: Let's find.

Q: A store had a spring sale. All items were reduced by 25% of the original price. After the sale,…

A: Compare the original price with the mark up price after sale.

Q: 5 G-45 + VE - 2)at

A: We have to find integral of the given function, here we use formula for integrating the polynomials.

Q: 9. The cost of everyday items can change depending on the availability of the product and demand. In…

A: According to the given information it is required how much did a Haas avocado cost last year when…

Q: Fill in the blanks: David is doing a research project in political science to determine the…

A:

Q: 4. Meteorology The fastest temperature drop in recorded history in the United States occurred on…

A:

Q: 1. Express the first number as a percentage of the second number. 12.0 million metric tons of beef…

A: Here first number is 12 and second number is 65.1

Q: Z>34 what statement is the best way to describe the value of z? In words

A: Z>34 what statement is the best way to describe the value of z? In words

Q: A hot pie that was cooked at a constant temperature of 325 degree Fahrenheit is taken directly from…

A: Given :- A hot pie that was cooked at a constant temperature of 325 degree Fahrenheit is taken…

Q: 19. Vacation You are driving to a vacation spot that is 1500 miles away. Including rest stops, it…

A: Topic - linear algebra

Q: Sandra, a researcher, believes her pulse rate will decrease with exercise. Her alternative…

A: Given Sandra, a researcher, believes her pulse rate will decrease with exercise.

Q: XYZ firm revealed a large coal mine expected to mine 233 tons of coal. The firm invests $11167 for…

A: Depreciation means the loss in value of assets because of usage of assets, passage of time or change…

Q: Mathematical Expression of The percentage of alcohol in a mixture formed by combining 1 liter of…

A: The amount of  pure water in mixture is 1 Liter and x liters of 40% alcohol solution is present in…

Q: Choose the correct answer below. O A. Time (in hours) spent watching TV in a day for a sample of…

A: Given: The plot

Q: 8 15 What does 9. 흥x 음 equal? 16

A: To  multiply two fractions, we should multiply numerators and denominators correspondingly.…

Q: c. You are at the bottom of a mountain where the temperature is 74°F. The top of the mountain is…

A:

Q: You want to determine if there is a difference in the number of times statistics students get asked…

A: Solution: State the hypotheses. Null hypothesis: That is, there is no significant difference…

Q: Eq 1.2 R+ G(tP) P = First, Isolate P in Eq (1.2) R+ G P =- i+t

A: We are given the equation P=R+G(tP)i.We have to isolate P.

Q: x - 36 greater than or equal to 24

A:

Q: B4. I need help (Not honor class) (Not grading)

A: Height of ahsoka =5'6'' we have to find the height of wall Here detailed solution is given in step…

Q: 75=(x-25)/(x-y) 25=(25-y)/(x-y) What are the values of x and y? (Hint: they should both be less than…

A: To Determine: What are the values of x and y?

Q: A class with 25 students had an 86% average on the midterm. A class with 70 students had an 80%…

A:

Q: unexpected reaction (a) exactly 3, (b) more than 2.

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.