Answer is given below :
Step-by-step explanation:
- Histograms are used in group frequency parameters. Furthermore, it is useless as a given set of five parameters or data and only results in a bar graph and, basically, the vertical graph mentioned above is the correct choice to display the numbers.
- It is used to expand on the definition of the histogram when the frequency is grouped. For example, data sets 1–5, 6–10, 11–15 and 16–20 can now be used to describe histograms due to the given number and size of data.
Based on the amount predicted to be spent, the hypotheses will be:
- Null Hypothesis = $1,007.24
- Alternate Hypothesis ≠ $1,007.24
The Null Hypothesis is the one that confirms the prediction so in this case it will be that the average shopper will indeed spend $1,007.24.
The Alternate Hypothesis theorizes that the event being predicted will not happen so in this case that would mean that the shopper would not spend $1,007.24.
In conclusion, the null hypothesis confirms and the alternate denies.
<em>Find out more on the null hypothesis at brainly.com/question/15980493.</em>
Answer:
<em>The missing number in Sari's factorization is </em><em>3</em><em>.</em>
Step-by-step explanation:
The given polynomial is,
From quadratic equations, applying middle term factorization,
Comparing this to the given expression, the missing number in Sari's factorization is 3.
Move the 6 to the other side:
2x^2 +x+6,
(x-3) (x+4)
x=3 and x=-4
Answer:
67.3
Step-by-step explanation:
