Regular deck of cards
If one card is drawn from a regular deck of cards, what is the probability of finding the following:
A. A king or a queen or a jack
B. An Ace or a diamond or a heart
C. A 9 or 10 or a spade or a club
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A bottle has a mass of 35.00g when empty and 98.44g. when filled with water. When filled with another fluid , the mass is 88.78g. Determine the specific gravity of the other fluid.
A web based software company is interested in estimating the proportion of individuals who use the Firefox browser. In a sample of 200 of individuals, 31 users stated that they used Firefox. Using this data, construct a 99% confidence interval for
Calculate the number of millimoles in 500 mg of each of the following amino acids: alanine (MW=89), leucine (131), tryptophan (204), cysteine (121), and glutamic acid (147).
The speed of automobiles on a section of I-95 is normally distributed with a population mean of 65 miles per hour and a population standard deviation of 8 miles per hour. A random sample of 30 cars is to be selected for a speed study. What are the
A geologist finds that a Moon rock whose mass is 9.28kg has an apparent mass of 6.19kg when submerged in water. determine the density of the rock.
When an opinion poll calls residential telephone numbers at random, only 23% of the calls reach a live person. You watch the random dialing machine make 18 calls.
Under ideally expanded conditions the exit pressure is 100 kPa; what is the Mach number and the velocity at the exit?
You are considering developing a regression equation relating a dependent variable to two independent variables. One of the variables can be measured on a ratio scale, but the other is a categorical variable with two possible levels.
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Respond to this post: "Carl Rogers highlighted three important ideas for therapy that include active listening,
Conduct a preliminary library search and identify at least three credible resources to demonstrate the feasibility and significance of a research topic.
Question: How can school systems work together to end the stigma that surrounds an autism diagnosis?
Explain how you will maintain professional boundaries in your field experience. Explain what you will do to ensure appropriate self-disclosure.
In Behaviors and Attitudes for Social Psychology, answer the following questions: How well do our attitudes predict our behavior?
A psycho-physical theory that divides the detection of a sensory signal into a sensory process and a decision making process.
The absolute threshold of sensation uses the lowest level of stimulus that you can detect reliably (sometimes defined as 50% of the time)