Eighty units of end item X are needed at the beginning of week 6, and another 30 units are needed at the beginning of week 8. Pr
epare a material requirements plan for component D. D can only be ordered in whole cases (50 units per case). One case of D is automatically received every other week, beginning in week 1 (i.e., weeks 1, 3, 5, 7). Also, there are 30 units of B and 20 units of D now on hand. Lead times for all items are a function of quantity: one week for up to 100 units, two weeks for 101 to 200 units, three weeks for 201 to 300 units, and four weeks for 301 or more units. (Leave no cells blank - be certain to enter "0" wherever required.)
1 answer:
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Answer:
The true statement is " The spread is from 1 to 6."
Explanation:
Consider the provide information.
First we will draw the dot plot as shown in the figure.
Now consider the options.
The data is not symmetric as for the symmetry the dots over 1 should be equal to the dots over 6. i.e 4.
Now find the center of the data by calculation the median of the data.
There are 16 dots in total which is an even number.
So, now we will find the average of the two middle values.
This will be the 8th and 9th value average for the given data set of 16 values.
Count from left to right the 8th and 9th values are both 4.
Hence, the center of the data is 4.
The second statement is false.
The peak of the data is at 6.
The third statement is false.
The spread is from 1 to 6 as we can see in the figure shown below.
Therefore, the true statement is " The spread is from 1 to 6."
