Answer:
12
Explanation:
At the price of $24, the demand is 36
At the price of $30, the demand is 24
change in quantity demanded
= 36-24
= 12
The reason why business fail is because they find it extremely hard to compete with the well known business. for example a man that opens up a buisiness that sells soap and decides to name the soap and company labbi but everyone goes to dove because it's more well known and been out for years and delivers high quality
It can be said that Fruitlicious demonstrates Efficiency
<h3><u>
Explanation:</u></h3>
Efficiency correlates to the quality of your profession, which might involve building manufacturing with more limited waste, utilizing fewer resources or consuming smaller money. Improved efficiency can impede productivity and vice versa. Obtaining the correct sequence of productivity and efficiency assists you optimize your yield while reducing losses.
Added means to look at efficiency is the amount of gained hours of great quality productive product sorted by the number of work hours possible in a day. Essentially to expand manufacturing efficiency you want to create added output in the equivalent amount of time
Based on the percentage of readers who own a particular make of the car and the random sample, we can infer that there is sufficient evidence at a 0.02 level to support the executive claim.
<h3>What is the evidence to support the executive's claim?</h3>
The hypothesis is:
Null hypothesis : P = 0.55
Alternate hypothesis : P ≠ 0.55
We then need to find the test statistic:
= (Probability found by marketing executive - Probability from publisher) / √( (Probability from publisher x (1 - Probability from publisher))/ number of people sampled
= (0.46 - 0.55) / √(( 0.55 x ( 1 - 0.55)) / 200
= -2.56
Using this z value as the test statistic, perform a two-tailed test to show:
= P( Z < -2.56) + P(Z > 2.56)
= 0.0052 + 0.0052
= 0.0104
The p-value is 0.0104 which is less than the significance level of 0.02. This means that we reject the null hypothesis.
The Marketing executive was correct.
Find out more on the null and alternate hypothesis at brainly.com/question/25263462
#SPJ1
