A chain of dry-cleaning outlets wants to improve its operations by using data from

We Deliver trains its truck loaders how to set the packages in the delivery vehicles, so that when delivery drivers are pulling

damaskus [11]

Answer:

We Deliver trains its truck loaders how to set the packages in the delivery vehicles, so that when delivery drivers are pulling packages off their trucks, they are organized in a specific order and with the label facing forward to reduce errors and save time. A <u>Procedure </u>is being implemented when directing that the trucks be loaded in this specific manner.

Explanation:

Procedure is the method or set of instructions to perform some operation in specific order to complete the task in an organized manner. It is the type of directions to perform some operations.

In above mentioned case, if we want that the packages should set in some organized manner such as labeling face of package in forward direction so that, chance of error should reduce and time save. We should provide some procedure to the truck loaders.

5 0

2 years ago

Given the macro definition and global declarations shown in the image below, provide answers to the following questions:

galben [10]

Answer:

A. 243

B. True

C. 0

Explanation:

Macro instruction is a line of coding used in computer programming. The line coding results in one or more coding in computer program and sets variable for using other statements. Macros allows to reuse code. Macro has two parts beginning and end. After the execution of statement of quiz4 x, 4 the macro x will contain 243. When the macro is invoked the statement will result in an error. When the macro codes are executed the edx will contain 0. Edx serve as a macro assembler.

4 0

1 year ago

A city government is attempting to reduce the digital divide between groups with differing access to computing and the Internet.

sergeinik [125]

Answer:

C

Explanation:

Putting all government forms on the city web site is the least activity likely to be effective in the purpose of reducing digital divide.

Holding basic computer classes at the community centers will very much help to reduce the digital divide.

Providing free wireless internet connections at locations in low-income neighborhood will also reduce the gap of digital divide

Requiring that every city school has computers that meet a minimum hardware and software will made computing resources available to users thereby reducing digital divide.

5 0

1 year ago

_____________ helps to control and limit the number of consecutive request failures that cross a threshold. Review breaker Micro

True [87]

Answer:

Circuit breaker

Explanation:

Circuit breaker -

It is a type of electrical switch , whose main function is to protect the electrical circuit by the process of short circuit or overloading , is referred to as a circuit breaker .

The circuit breaker , as the name suggests , disrupts the circuit as soon as there is the condition of overloading or short circuit , and thereby saves the appliances .

Hence , from the given information of the question,

The correct term is circuit breaker .

5 0

2 years ago

Find a 95% confidence interval for the mean failure pressure for this type of roof panel.The article "Wind-Uplift Capacity of Re

aliya0001 [1]

Answer:

The 95% confidence interval would be given by (2.351;3.525)

Explanation:

1) Previous concepts

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".

The margin of error is the range of values below and above the sample statistic in a confidence interval.

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

$\bar X$ represent the sample mean

$\mu$ population mean (variable of interest)

s represent the sample standard deviation

n represent the sample size

2) Confidence interval

The confidence interval for the mean is given by the following formula:

$\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}$ (1)

In order to calculate the mean and the sample deviation we can use the following formulas:

$\bar X= \sum_{i=1}^n \frac{x_i}{n}$ (2)

$s=\sqrt{\frac{\sum_{i=1}^n (x_i-\bar X)}{n-1}}$ (3)

The mean calculated for this case is $\bar X=2.938$

The sample deviation calculated $s=0.472$

In order to calculate the critical value $t_{\alpha/2}$ we need to find first the degrees of freedom, given by:

$df=n-1=5-1=4$

Since the Confidence is 0.95 or 95%, the value of $\alpha=0.05$ and $\alpha/2 =0.025$ , and we can use excel, a calculator or a table to find the critical value. The excel command would be: "=-T.INV(0.025,4)".And we see that $t_{\alpha/2}=2.78$

Now we have everything in order to replace into formula (1):

$2.938-2.78\frac{0.472}{\sqrt{5}}=2.351$

$2.938+2.78\frac{0.472}{\sqrt{5}}=3.525$

So on this case the 95% confidence interval would be given by (2.351;3.525)

5 0

2 years ago