subject

Engineering, 07.01.2021 14:00 abrito1559

The sample mean and sample variance of five data values are, respectively, x¯ = 104 and s
2 = 4. If three of the data values are 102, 100, 105, what are the other two
data values?

ansver

Answers: 3

Show answers

Another question on Engineering

question

Engineering, 03.07.2019 14:10

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Answers: 2

question

Engineering, 04.07.2019 12:10

On a average work day more than work place firs are reorted

Answers: 1

question

Engineering, 04.07.2019 18:20

Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives

Answers: 2

question

Engineering, 04.07.2019 18:20

Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um

Answers: 2

You know the right answer?

The sample mean and sample variance of five data values are, respectively, x¯ = 104 and s
2 =...

Questions

question

Engineering, 10.03.2020 04:30

You have been tasked with establishing and implementing an effective hearing conservation program for a metal stamping facility. Noise monitoring show...

question

Social Studies, 10.03.2020 04:30

Which of the following statements about schooling is correct? A. More than ¼ of all children never make it as far as secondary school. B. Access to ed...

question

Physics, 10.03.2020 04:30

Which statements describe how a machine can help make work easier? Select two options. -It can put out more force than the input force by decre...

question

Health, 10.03.2020 04:30

Susan, a woman of relatively normal weight, sometimes eats huge quantities of junk food with no ability to stop herself. She follows this with long pe...

question

Chemistry, 10.03.2020 04:30

Find the molar mass of each gas measured at the specified conditions. a) 3.48 g of gas occupying 1.52 L at 265 K and 1.63 atm. Answer in units of g/mo...

question

Social Studies, 10.03.2020 04:30

Cameron, who is unpopular among her peers at school, regularly ridicules and antagonizes other children while on the playground. Cameron's behavior su...

question

Mathematics, 10.03.2020 04:30

:( I have a test tomorrow :(...

question

Mathematics, 10.03.2020 04:30

73. Find the x- and y-intercepts of - 2x - 7y= 6....

question

Mathematics, 10.03.2020 04:30

Rory made his bed 3/5 of the week. what is the fraction for the days of the week he did not...

question

Business, 10.03.2020 04:30

At an annual effective interest rate of 10.9%, each of the following are equal to X: The accumulated value at the end of n years of an n-year annuity-...

question

Mathematics, 10.03.2020 04:30

For the differential equation s′′+bs′+6s=0, find all the values of b that make the general solution overdamped, those that make it underdamped, and th...

question

Mathematics, 10.03.2020 04:30

From a population that is normally distributed, a sample of 25 elements is selected and the standard deviation of the sample is computed. For the inte...

question

Business, 10.03.2020 04:30

Fugazi City College sold season tickets for the 2015 football season for $240,000. A total of 8 games will be played during September, October and Nov...

question

Business, 10.03.2020 04:30

From a population that is not normally distributed and whose standard deviation is not known, a sample of 50 items is selected to develop an interval...

question

Arts, 10.03.2020 04:30

To create cave art during the Upper Paleolithic period, people mixed yellow and brown from with iron, to make red tones, and created black coloring f...

question

Physics, 10.03.2020 04:30

An electron with a speed of 1.7 × 107 m/s moves horizontally into a region where a constant vertical force of 4.9 × 10-16 N acts on it. The mass of th...

question

Business, 10.03.2020 04:30

Molly's Auto Detailers maintains its records on the cash basis. During 2021, Molly's collected $72,800 from customers and paid $19,100 in expenses. De...

question

Business, 10.03.2020 04:30

Engberg Company installs lawn sod in home yards. The company’s most recent monthly contribution format income statement follows: Amount Percent of Sal...

question

Mathematics, 10.03.2020 04:30

Example 4.5 introduced the concept of time headway in traffic flow and proposed a particular distribution for X 5 the headway between two randomly sel...

question

Physics, 10.03.2020 04:30

10.0-g wad of sticky clay is hurled horizontally at a 110-g wooden block initially at rest on a horizontal surface. The clay sticks to the block. Afte...

More questions: Engineering Another questions

Questions on the website: 13722359