What the nurse should explain to the client about this test is The test requires the client to lie still for short intervals.
<h3>What is ultrasound examination of the gallbladder?</h3>
ultrasound examination of the gallbladder is a method use to carry out test on the client so as to be able to detect any defect in the bladder.
Since, the nurse is about to diagnosis cholecystitis ,the nurse should explain to the client about this test is The test requires the client to lie still for short intervals.
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In physics, there are two types of quantities
- Scalar quantity
- Vector quantity
Scalar quantities are quantities that have magnitude but no direction. Examples of such quantities include speed, pressure, etc
Vector quantities are quantities that have both magnitude and direction. Examples of such quantities include velocity, acceleration etc.
Vector quantities are represented by an arrow over the position of the object to denote its direction.
Learn more on vector quantities here: brainly.com/question/356987
The conclusion of the research is that we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
<h3>How to solve hypothesis testing?</h3>
We are given;
Population Mean; μ = 426
Sample mean; x' = 433
Sample size; n = 13
Standard deviation; s = 29
significance level; α = 0.05
Let us define the hypotheses;
Null Hypothesis; H₀: μ = 426 g
Alternative Hypothesis; H_a: μ < 426 g
Formula for the z-score here is;
z = (x' - μ)/(s/√n)
z = (433 - 426)/(29/√13)
z = 0.87
From online p-value from z-score calculator, we have;
p-value = 0.1922
This p-value is greater than the significance value and as such we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
Read more about Hypothesis testing at; brainly.com/question/15980493
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Resources are near and it is quiet and it is clutter free ? I’m sorry if I’m wrong those are the only ones that make it a good study environment
