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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Answer:
Its c um
Explanation:
Im not sure if you're being serious or not but if you are, that is sp erm from your brothers genitals. I would not touch it and definitley would not lick it. It is completely normal, but if I were you I wouldnt mention it and wouldnt snoop in my brothers room.
Answer:
Montevideo
Explanation: i just know because i paid attention to the video..
Answer:I’m sorry but I do not understand what you are trying to ask
Explanation: not sure what text says
<span>para capturar, el peon remueve diagonalmente un espacio(ver el diagrama). el peon nunca puede retroceder. ... si el peon alcanza el lado opuesto del tablero de ajedrez, tiene la capacidad única de promover a tres pieza de ajedrez. el peon puede convertirse en una reina, obispo, torre o caballero
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