There are 2n possible bit strings for any n.
<h3>What makes something a palindrome?</h3>
- The way they read both forward and backward is the same.
- A palindrome is a word, phrase, or sentence that reads the same both forward and backward.
- Palindrome is a combination of the Greek words for "again" (Palin) and "to run" (drom).
- A palindromic number, sometimes referred to as a numeral palindrome or a numeric palindrome, is one whose value does not change when its digits are flipped, for example, 16461.
- The single palindrome date in the M/DD/YYYY date format in 2022 is February 20, 2022. (2-20-2022)
To learn more about palindrome, refer to:
brainly.com/question/28279486
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For 1.
Positive correlation means if you plot a country's population and land size on a graph. There would be a linear regression line that's sloping upwards.
Since it's a scatterplot, there will be some that fall out of the line, but most of them should be on the line.
It's (A)
For 2.
An outlier is a datapoint that's far, FAR away from the others, so it's (B)
For 3. (A), it's a single line-of-best fit that runs through the middle of the cluster of data points.
Relational tables need to be DISTINCT to help avoid duplicate data.
Distinct is defined as readily distinguished or recognizably different in nature from something of similar type.
Being distinct is the first integrity rule that a relational table follows. It ensures that the data in the table are always accurate and accessible.
