Mathematics, 19.03.2021 14:00 russboys3

Assume that 80 houses are present in the form of a grid consisting of 10 columns and 8 rows. If a loud speaker is placed just before the first row, which sampling method works the best to select a sample of houses if we want to get an estimate of the average loudness (measured in decibels) near all the 80 houses?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Answers: 2

Answer

You know the right answer?

Assume that 80 houses are present in the form of a grid consisting of 10 columns and 8 rows. If a lo...

Questions

Business, 22.06.2019 06:30

Ummit record company is negotiating with two banks for a $157,000 loan. fidelity bank requires a compensating balance of 24 percent, discounts the loa...

Biology, 22.06.2019 06:30

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nones...

Biology, 22.06.2019 06:30

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic r...

Mathematics, 22.06.2019 06:30

Did i do these question right? if not explain why it’s wrong?

History, 22.06.2019 06:30

Question 6 of 27 1 point which of the following best describes the three-fifths compromise at the constitutional convention? o a. no more than three-...

Mathematics, 22.06.2019 06:30

Solve the system by substitution. if the system is inconsistent or has dependent equations, say so. 5x-6y=-27 -5x+y=0...

English, 22.06.2019 06:30

The author most likely included these details in order to read the excerpt from "justin lebo." it was a bmx bike with a twenty-inch trame. its origina...

Social Studies, 22.06.2019 06:30

According to justice brown's opinion, social equality must be the result of what three factors?...

Physics, 22.06.2019 06:30

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each o...

Biology, 22.06.2019 06:30

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of to...

History, 22.06.2019 06:30

What primary benefit did theodore roosevelt’s see in digging a canal through panama?...

History, 22.06.2019 06:30

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general bef...

Mathematics, 22.06.2019 06:30

Solving systems by substitution answer fast...

Physics, 22.06.2019 06:30

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until...

Mathematics, 22.06.2019 06:30

Find x to the nearest tenth. a) 9.3b) 9.4c) 9.5

Health, 22.06.2019 06:30

Write a personal plan that can be used to reduce or prevent injury. identify the hazards you would like to prevent from occurring. include strategies...

History, 22.06.2019 06:30

Hich answer supports the statement, "the state constitution is more detailed than the u. s. constitution"? a) the u. s. constitution was created afte...

English, 22.06.2019 06:30

Which statement accurately interprets kafka's viewpoint and his means of expressing it in the text...

English, 22.06.2019 06:30

What does breathless mean in the following sentence? after elizabeth won the race, she was breathless with excitement. a. was about to faint b. was n...

Mathematics, 22.06.2019 06:30

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 0.45, a standard deviation o...

More questions: Mathematics Another questions