The answer is (D) hope this helps !
Bias which arises as a due to a sampling technique which gives a portion of the population a chance of having higher representation than others gives rise to sampling bias.
- The type of bias described in the scenario exemplifies a sampling bias because the intended population should include all languages.
- The use of only native English speakers for the sample used to develop the model indicates a sampling bias as other portion of the population have been omitted.
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Answer:
Explanation:
The following code is written in Java and first checks to see if the class name starts with the character " [ " which would indicate it is indeed an Array. If it is it prints out that it is an Array and then Prints out the number of respondents/entries that the array has. If it is not an Array it prints out that it is not an array.
if (HairEyeColor.getClass().getName().charAt(0) == '[') {
System.out.println("Yes, it is an Array");
System.out.println("HairEyeColor has " + (HairEyeColor.length+1) + " respondents");
} else {
System.out.println("It is NOT an Array");
}
<span>public String getemailssername (String aUser)
{
return aUser.substring(0, aUser.indexOf("@"));
}</span>