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zavuch27 [327]
1 year ago
13

A market research firm is studying the effects of price and type of packaging on sales of a particular product. Twenty-seven sto

res with shoppers of similar characteristics will be used in the study. The nine combinations of three price levels and three packaging types are the treatments of interest. Total sales of the product over a seven-week period will be recorded. Which of the following describes the best design to use for the study?
a. А completely randomized design Randomly assign the nine combinations of price level and packaging type that three stores use each combination
b. A completely randomized design. Randomly assign the three price levels so that nine stores use each price level
c. A completely randomized design. Randomly assign the three packaging types so that nine stores use each type of packaging
d. A randomized block design Use packaging as a block. Randomly assign the nine combinations of three price levels and three packaging types so that three stores use each combination
e. A randomized block design. Use packaging as a block Randomly assign nine stores to each packaging type, then randomly assign price level to three stores within each block.
Business
1 answer:
Readme [11.4K]1 year ago
8 0

d. A randomized block design use packaging as a block. Randomly assign the nine combinations of three price levels and three packaging types, using combination

By utilising a randomised block design, market research can improve the accuracy of the study's findings. RBD The market research firm should conduct the study using the following design:

In a randomised block design, or RBD, experimental units are divided into equal-sized groups or blocks, and each group is then assigned a treatment at random. The information is shielded from outside influences in this way.

In essence, an RBD is a method for organising every possible combination of variables in order to minimise outside errors. Think of the RBD as a building with floors and apartments, with each combination of elements representing a floor.

Learn more about randomized block here:

brainly.com/question/14499443

#SPJ4

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7 0
2 years ago
Suppose the price of tablets increases by 8 percent and producers respond by increasing the quantity supplied by 20 percent. The
zimovet [89]

Answer:

The answer is: C) 2.5 and producers are very responsive to the price change.

Explanation:

The price elasticity of supply refers to what percentage does the quantity supplied change when the price of the good changes in 1%. It is calculated using the following formula:

  • price elasticity = % change in quantity supplied / % change in price

Price elasticity of supply of tablets = 20% / 8% = 2.5

For every 1% that the price increases, the quantity supplied will increase by 2.5%.

Since PES > 1, the supply is very price elastic.

4 0
3 years ago
Which of the following sentences express correct number style?
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Answer: a. The professional software package included Web 2.0 applications, but it cost more than $1,200.

Explanation:

A simple rule for writing a correct number style is that when writing numbers between 1 - 9 ( single digits numbers), you should spell them out. When writing anything larger however or if writing multiple numbers, you should write them as numerals.

This convention can be typically broken every now and then in certain cases. One of those cases is that, if you have a situation where you have 2 numbers in a sentence, you have to use one style for it and if the 2 numbers consist of 1 small number and 1 large number you would preferably have to use numerals.

For this reason Option A which has two numbers written as numerals is correct.

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4 0
3 years ago
A mining company declared a liquidating dividend. The journal entry to record the declaration must include a debit to1. Retained
gregori [183]

Answer: Option (2)

Explanation:

Paid in capital is referred to as or known as amount of the capital which is paid in by the investors during the preferred or common stock issuance, including par value of shares in addition to the amount in excess of the par value. The paid in capital tends to represent funds which are raised by organization through selling of equity.

6 0
3 years ago
3) Bill weighs 220 pounds and is losing 4 pounds each month. Phil weigh 250 pounds and is losing 10 pounds each month. How many
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5 months and 200 pounds

4x5 = 20

220-20

200

10x5 = 50

250-50

200

6 0
3 years ago
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