Step One: The wood is softened and cut into slats called "pencil stock" or "pencil squares."
Step Two: A wax and stain are applied and the slats are passed under a cutting wheel.
Step Three: The grooves in the slat are filled with a special elastic glue for the lead.
Answer: 3.22
Explanation:
Given that;
mean = 2.5 min
standard deviation = 0.25 min
now to get the value of X required, we say
z = (x - u) / a
where z is the distance from the mean measured in the standard deviation units, x is the value we are interested in, u is the mean distribution, a is the standard deviation of the distribution.
the time delay should be just enough to allow 99.8% of the cabinets to dry completely = 99.8/100 = 0.9980
first we determine an appropriate z value.
Using the standardized normal tables,
value of z for approximately 0.9980 is 2.88
so using our initial equation z = (x - u) / a
we substitute the value
z = (x - u) / a
2.88 = ( x - 2.5) / 0.25
2.88 * 0.25 = x - 2.5
0.72 = x - 2.5
x = 0.72 + 2.5
x = 3.22
Answer:
Both mutual funds and money market funds are similar in the sense that they pool money from several investors in a variety of instruments. The difference is that money market funds pool the money in very liquid, short-term securities, while mutual funds do the same but in less liquid, longer-term securities.
The 63-year-old neighbor should therefore split the money around 60/40, 60% of the funds for mutual funds, in order to have long-term security, and 40% in the money market funds, in order to have quick cash available when needed.
Answer:
This is false.
Explanation:
Diversification is An investment strategy that includes a mixture of a wide variety of investments from different categories within a portfolio.
A well diversified portfolio does not need 3 to 5 stocks from different categories instead A well-diversified portfolio needs about 20-25 stocks from various categories.
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