30. B that’s pretty much all I know that makes sense haha I’m sorry
A correlation coefficient of .90 indicates a strong positive relationship between two variables.
<h3>What is a correlation coefficient?</h3>
A correlation coefficient is a metric that expresses a correlation, or a statistical link between two variables, in numerical terms. Two columns of a given data set of observations, also known as a sample, or two parts of a multivariate random variable with a known distribution may serve as the variables.
Variables with correlation coefficients between 0.9 and 1.0 in magnitude are thought to be very highly correlated. Variables that can be regarded as having a high degree of correlation are indicated by correlation coefficients with magnitudes between 0.7 and 0.9.
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Answer:
Asian.
Explanation:
Even though it depends on population studies, the most common result to studies made on different populations suggests that there is an overconfidence in general knowledge that is stronger in professionals who are asians. This is due to the fact that their culture values study and knowledge nearly above all else, which makes their professionals much more harsh when taking decisions.
<span>In their efforts to avoid regaining the
weight they have lost, members of the National Weight Control Registry tend to</span>
exercise with a continuous schedule on daily basis for at least 30 to 60
minutes.
Weight gain is a serious issue faced by
the contemporary world and there are several measures which can be and should
be taken once an individual has lost some weight, exercise tops that list.
Other measures include taking breakfast regularly, having high protein diet
etc.
