If the people conducting said experiment specifically wanted to select a random group of typical people it could be considered stratified. if they specified that they wanted any group of typical people then it would be simple random. Just looking at the supplied info, i'm pretty sure it's simple random.
Answer:
UCL(p) = 0.157
LCL(p) = 0
Explanation:
Number of samples (n) = 10
Size of sample (n) = 100
We compute the defective rate P as below
P = 7 + 9 + 9 + 11 + 7 + 8 + 0 + 11 + 13 + 2 / 10 * 100
P = 77 / 1000
p = 0.077
We derive σP / value of standard deviation of the sampling distribution as shown below
σP = √P * (1-P) / n
σP = √0.077 * (1 - 0.077) / 100
σP = √0.077 * 0.923/100
σP = √0.071071/100
σP = √0.00071071
σP = 0.02665
Now we calculate the Upper Control chart limit:
UCL(p) = P +Z*σP
UCL(p) = 0.077 + 3*0.02665
UCL(p) = 0.077 + 0.07995
UCL(p) = 0.15695
UCL(p) = 0.157
Now we calculate the Lower Control chart limit:
LCL(p) = P - Z*σP
LCL(p) = 0.077 - 3*0.02665
LCL(p) = 0.077 - 0.07995
LCL(p) = -0.00295 (Negative defect cannot go beyond Zero)
LCL(p) = 0
The black asian community is fed up with racism HELP
The overload principle says that we have to increase the intensity, duration, type or time of a workout progressively in order to see adaptations.
Explanation:
The principle states that the increase in overload can be achieved by using Frequency, intensity, time and type when the body adapts to its present routine.
The specificity states that only targeted exercises will improve specific fitness goals. The adaptations are improvements in endurance, strength, or muscle size.
It helps you to create a workout plan that will be effective in reaching your fitness goals. There are four elements to think about to create workouts that your goals and fitness level.
The statement that characterizes hedonic needs is option d: Hedonic needs focus only on satisfying a consumer's tangible needs.
<h3>What is a hedonic need?</h3>
Hedonic need is known to be a kind of a n experiential need that entails emotional responses as well as fantasies
Note that Hedonic shopping are those that shop for things they need and as such, The statement that characterizes hedonic needs is option d: Hedonic needs focus only on satisfying a consumer's tangible needs.
Learn more about needs from
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