First you need to determine how much standard deviation the range is.
120+12*x= 96
x= 96-120/ 12= -2
120+12*y=144
y= 144-120/12= +2
Systolic blood pressure between 96 mmHg and 144 mmHg means that the blood pressure is at -2SD to +2SD. The Z-score for -2SD is 0.0228 and +2SD is 0.9772
So the percentage would be: 0.9772- 0.0228 * 100%= 95.44%
<span>Explanation: Phosphorous cycles through several components of the biosphere, hydrosphere, and geosphere. However, it generally does not circulate through the atmosphere, unlike other biogeochemical cycles, like for example carbon or nitrogen.</span>
The experimental results are considered to be statistically significantly different from the expected outcome.
In order for a result to be considered statistically significant, an analyst must conclude that it cannot be solely attributed to chance. The analyst reaches this conclusion via statistical hypothesis testing. It is employed to offer support for the null hypothesis, which contends that the data are merely the product of random chance, to show that the null hypothesis is plausible.
With the assumption that the results are actually of pure chance, this test yields a p-value, which is the likelihood of seeing outcomes as extreme as those in the data. It is frequently accepted that a p-value of 5% or less indicates statistical significance. The p-value for the discrepancy between the observed experimental results and the expected result in the particular scenario is less than 5% (p 0.05). It is therefore statistically significant.
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Answer:
Genetic variation can be caused by mutation random mating, random fertilization, and recombination between homologous chromosomes during meiosis
Explanation:
