The makers of Mini-Oats cereal have an automated packaging machine that is set to fill boxes with 24.5 ounces of cereal (as labe
1 answer:
Answer:
Null Hypothesis, :
= 24.5 ounces
Alternate Hypothesis, :
24.5 ounces
Step-by-step explanation:
We are given that the makers of Mini-Oats cereal have an automated packaging machine that is set to fill boxes with 24.5 ounces of cereal.
On Tuesday morning, at 7:45 a.m., a random sample of 100 boxes produced an average amount of 23.6 ounces.
<u><em /></u>
<u><em>Let </em></u><u><em> = average amount of cereals fitted in the boxes</em></u>
So, Null Hypothesis, :
= 24.5 ounces
Alternate Hypothesis, :
24.5 ounces
Here, <u>null hypothesis states that</u> the automated packaging machine fill boxes with 24.5 ounces of cereal.
On the other hand, <u>alternate hypothesis states that</u> the automated packaging machine fill boxes with cereal different from 24.5 ounces.
So, this would be the appropriate hypothesis for conducting the test.
You might be interested in
Given:
- The table of typical hours worked by employees at a company
- salaried employee makes $78,000 per year
- hourly employees get $26 per hour and $39 per hour when they work more than 40 hours.
To Find: Which payment option to recommend to a new employee.
Solution: I would recommend being a salaried employee.
Explanation:
We begin by calculating the typical number of hours worked per week.
Adding up the hours from the table, we have .
The payment for an hourly employee must be calculated as $26 per hour for working till 40 hours, and $39 per hour when they work more than 40 hours.
So, the payment for 47 hours of work per week will be dollars.
As there are 52 weeks in a year, the yearly payment for an hourly emplyee would be . That is, an hourly employee would earn $68276.
On the other hand, we are given that a salaried employee makes $78000 per year which is more money than what an hourly employee makes for the same amount of work.
Therefore, I would recommend a new emplyee to be paid a salary rather than work on an hourly basis.
Answer:
The meet at first time at starting point after 336 seconds,
Vanu have completed 7 laps while Tanuj has completed 6 laps.
Step-by-step explanation:
Given that Venu and Tanuj take 48 seconds and 56 seconds to
complete a lap respectively.
To meet them again at the startiong point, the time taken must be multiple of 56 and 48.
So, the minimum time required to meet them again at the startiong point is time taken for first time meet.
Time taken to first time meet is the smallest number which can be divided by 56 and 48, i.e the lowest common factor (LCM) of 56 and 48 which is 336 seconds or 5 minutes 36 seconds.
Number of laps by Venu
Number of laps by Tanuj