A manager of a factory purchases a large number of sheets of aluminium, all of them longer than 100 cm in length. Each piece is then cut so that it is 100 cm long. The length of a sample of the off-cuts, in cm, resulting from cutting the lengths to size are given below: (Hint: Mean = 6, 5)

5,2 6,6 3,5 8,9 7,5 7,3

Using the data above:

Calculate the coefficient of variation rounded to 1 decimal place

Answers

Answer 1

The coefficient of variation of the factory purchasing a large number of sheets of aluminum is 69.9%.

The coefficient of variation (CV) is a statistical measure of the dispersion of data points in a data set around the mean. It is a dimensionless number and is expressed as a percentage, making it easier to compare the variation of datasets with different units of measurement.

The mean of the off-cuts length is:

(5.2 + 6.6 + 3.5 + 8.9 + 7.5 + 7.3) ÷ 6

= 38 ÷ 6

= 6.33 cm (rounded to 2 decimal places)

The standard deviation is:

s = √[((5.2-6.33)² + (6.6-6.33)² + (3.5-6.33)² + (8.9-6.33)² + (7.5-6.33)² + (7.3-6.33)²) ÷ (6-1)]

= √[19.57]

= 4.43 cm (rounded to 2 decimal places)

The coefficient of variation (CV) is:

CV = (s ÷ mean) x 100%

= (4.43 ÷ 6.33) x 100%

= 69.9% (rounded to 1 decimal place).

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Answers

South American dates can only be accounted for during the spring or summer months.

How to solve

At point C in South America, during solar noon and facing the sun:

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Also, his alliance with Hitler before the Nazi invasion of the Soviet Union in 1941 caused suspicion and distrust among the Western powers. This perception of Stalin as a similar threat to Hitler persisted throughout the Cold War and influenced US foreign policy decisions.

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Printing Press was not one of the textile inventions that appeared during the Industrial Revolution.

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An historical period that began in Great Britain in the 18th century and was characterized by an apparent acceleration of growth is well described as a "industrial revolution" in a succinct manner. The accelerated pace of technical progress produced a large number of new tools and pieces of equipment. It also included more subtle practical breakthroughs in a variety of fields that affected the use of resources, labor, and production.

Therefore, option C is the correct answer.

The complete question is, "Which of these was not one of the textile inventions that appeared during the Industrial Revolution?

A. Spinning jenny

B. Spinning mule

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Curley's wife fusses at Lennie causing him to grab tightly to her hair. Why does she raise her voice at first?
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O To make Slim jealous
O She's afraid he'll tear her dress.

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Curley's wife fusses at Lennie causing him to grab tightly to her hair. She raise her voice at first To get Curley to come running.

Curley's significant other answers that she partakes in the vibe of silk and velvet too when Lennie says he gets a kick out of the chance to pet delicate things, and she requests that he feel her delicate hair.Since she considers Lennie to be "a huge baby," the wife of Lennie asserts that letting him feel the softness of her hair would not be detrimental.

She first asserts that her mother forbade her from moving to Hollywood and becoming an actress; subsequently, she wedded Curley. Second, she owns up to Lennie that in spite of appearances, she could do without her better half since he is definitely not a benevolent individual.

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Question 1 (0.4 points) Which part of the human skeletal system is INCORRECTLY matched with its function? cartilage: structure and support joints: flexible movement muscle: bone to bone connection bones: protection

Answers

Answer:

The part of the human skeletal system that is incorrectly matched with its function is muscle: bone to bone connection

Explanation:

The part of the human skeletal system that is incorrectly matched with its function is muscle: bone to bone connection and . Bones are connected to each other by ligaments, which are another type of fibrous connective tissue Therefore, the correct match for muscle would be muscle: movement and posture, and the correct match for bone to bone connection would be ligament: bone to bone connection.

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Answers

The Declaration of Independence reflects the idea that people have guaranteed rights: rights to life, liberty, and the pursuit of happiness.

The Declaration of Independence is notable because it was written and declared to be the official document that separated America from Britain. The principal author of the document—and one who would go down in history was Thomas Jefferson. One of the most significant texts in American history is the Declaration of Independence.

The declaration of independence from British rule by the 13 American colonies was a formal action. These three key concepts were included in the Declaration of Independence: Life, Liberty, and the Pursuit of Happiness are among the Unalienable Rights that all people possess. Men have inherent equality. People have a civic obligation to protect these rights for other people as well as for themselves.

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Using an existing business or by creating your own fictional business, write a short story of a business that is affected by as many supply shifters and demand determinants as possible

Answers

Sweet Treats was a popular bakery owned by Emily, who had started the business with her savings and passion for baking. Sweet Treats was affected by several supply shifters and demand determinants.

When the price of flour increased significantly due to poor harvests, Emily had to adjust her prices to cover the cost, which led to a decrease in demand. To differentiate her products and attract customers back to her bakery, Emily introduced gluten-free and vegan options which had become increasingly popular. However, a major storm caused a shortage of electricity, making it difficult for Emily to bake and store her products, which led to a further decrease in supply and demand. Despite these challenges, Emily worked hard to find new suppliers of flour, introduced new products, and offered discounts to attract customers back to her bakery. Her resilience and determination helped her overcome these challenges, and Sweet Treats was back to its former popularity. The story highlights the impact of supply shifters and demand determinants on a small business and the importance of adapting to changing circumstances to survive and thrive.

Therefore, Sweet Treats was affected by several supply shifters and demand determinants, including the price of flour, the opening of a new bakery, changing customer preferences, and a shortage of electricity.

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