93.9 or 17702.3 I think it’s the long 1 tho
Answer:
Mean = 78 ;
Standard deviation = 14
Step-by-step explanation:
Given that:
Mean score = 68
Standard deviation = 14
When a constant value is added to the individual value of a dataset, the new mean value will become the sum of the initial mean value and the constant term added to the values.
Constant Added score = 10
The mean of scaled test score will be:
Mean score + constant added score
68 + 10 = 78
The standard deviation remains unchanged ; Hence, standard deviation = 14
Answer:
Option: b is correct.
( Stocks have more risk than bonds, but offer more return).
Step-by-step explanation:
Bonds are debts while stocks are stakes of ownership in a company.
Bonds pay a fixed rate of interest, and guarantee principal payment at the end of the term, they're generally considered to be safer than stocks. That doesn't mean bonds are 100% safe.
<em>" Most investment professionals consider bonds a safe component of portfolios. They're supposed to provide the stability and certainty that stocks can't "</em>
<em>" In bond we have a fixed interest whereas in stock the rates could go much high "</em>
Hence, option b is correct. ( Stocks have more risk than bonds, but offer more return).
Answer:
Very crowded- A
Step-by-step explanation:
156 weeks old. Hope I helped!