The appropriate scatter plot that depicts the correct division for using Divide center to draw trend line is the plot D.
<h3>What are Scatter plots?</h3>
Scatter plots are used to show how much one variable affects another by plotting data points on a horizontal and vertical axis. Each row in the data table is represented by a marker, the position of which is determined by the values of the columns set on the X and Y axes. Scatter plots are graphs that show the relationship of two variables in a data set. It is a two-dimensional plane or a Cartesian system that represents data points.
In order to draw a trend line correctly, divide the points using the divide center method. The dividing vertical line must be drawn at the midpoint (a position where the number of data points to the left and right of the vertical line is equal).
Only option D has a vertical line dividing the 6 data points into two equal portions when the options are evaluated based on this condition.
The diagram is attached.
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<span>Yes,it is true that foods labeled "fat free" can actually contain less than 0.5 grams of fat.Because for advertising purpose only they will tell the product is totally fat free content so that it increases the customer attraction and tendency to buy the product.Each food contain certain grams of fat so it is the true fact to accept.</span>
Answer:
Kwaishokor is a form of severe protein malnutrition characterized by edema and an enlarged liver with fattty infiltrates.
Explanation:
Answer:
The valence electrons are the only parts of an atom that make chemical bonds. Noble gases don't form chemical bonds because they have a full outer shell (8 electrons).
Answer:
CaCl₂.6H₂O
Explanation:
- If we suppose that the compound has a mass of 100.0 g, it will contain 18.29 grams of Ca, 32.37 grams of Cl, and 49.34 grams of water.
- We can convert the grams of each element to moles by dividing the number of grams by the atomic mass of each element.
No. of moles of Ca = (18.29 g) / (40.0 g/mol) = 0.457 mol.
No. of moles of Cl = (32.37 g) / (35.4 g/mol) = 0.914 mol.
No. of moles of H₂O = (49.34 g) / (18.0 g/mol) = 2.74 mol.
- The no. of moles of (Ca: Cl: H₂O) is (0.457 mol: 0.914 mol: 2.74 mol).
- To obtain the ratio of the elements in the compound, we divide over the lowest no. of moles (0.475).
So the mole ratio of (Ca: Cl: H₂O) is (1: 2: 6).
So, the formula of the compound is CaCl₂.6H₂O.
