Find the exact interest of ₱50,000.00 deposited in a bank that pays 5.5 % in 165 days. (Hint: 1 year = 365 days)
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I = ₱2,024.31
I = ₱598.63
I = ₱1,243.15
I = ₱1,996.58
What is the maturity value of ₱50,000.00 deposited in a bank that pays 5.5 % in 165 days. (Hint: 1 year = 365 days)
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₱50,508.63
₱52,024.31
₱51,996.58
₱51,243.15
If two variables are highly correlated, what can you conclude?
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Changes on one variable are highly accompanied by predictable changes on the other variable..
High values on one variable will always lead to high values on the other variable.
There are no other variables responsible for the relationship.
The Pearson's correlation coefficient _______________.
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All of the options.
varies between 0 and ±1
is negative if the variables are inversely related
can be very high, and yet there may be no causal relationship between the variables
In regression analysis, the variable that is being predicted is the _______________.
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Dependent variable
Intervening variable
Independent variable
Predict the grade of a student in his Math subject with a grade in English of 90 if the regression analysis equation is y=56.28+0.34x
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90
80
94
87
Find the range of the given set of values: 27, 28, 15, 9, 10, 10, 11, 33, 36, 24, 17, 27, 9, 30
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27
29
24
22
Data collected from the scores of 7 students in Q3, determine the standard deviation of the given data set. 18, 14, 17, 16, 15, 21, 20.
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3.88
2.56
6.57
1.97
If a given set of data has a variance of 64.58 and a sample size of 26, the the standard deviation is equivalent to __________.
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8.04
9.82
8.68
9.09
The mean score of 14 students is 44 with a standard deviation of 5. If each score is increased by 2 points, what will happen to the standard deviation?
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Doubled
Decreased by 2
Remains the same
Increased by 2
What is the standard deviation of a data with equal value of entries? Ex. 11, 11, 11, ,11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11
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0.1
0
11
1
Determine the area under the standard curve between z = 1.08 and z = 2.13 .
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0.3528
0.5671
0.2673
0.1235
Which of the following does not describe measurements that have a normal distribution?
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About 68% of the area under the curve falls within 1 standard deviation of the mean.
The majority of the measurements are somewhere close to the average
About 95% of the area under the curve falls within 3 standard deviations of the mean.
The farther away you move from the average, the fewer individuals will have those more extreme values
The mean of the measurements is located in the middle of the bell-shaped curve
Answer:
The exact interest of ₱50,000.00 deposited in a bank that pays 5.5% in 165 days is ₱1,996.58.
The maturity value of ₱50,000.00 deposited in a bank that pays 5.5% in 165 days is ₱51,996.58.
If two variables are highly correlated, it can be concluded that changes on one variable are highly accompanied by predictable changes on the other variable.
The Pearson's correlation coefficient varies between 0 and ±1, is negative if the variables are inversely related, and can be very high, yet there may be no causal relationship between the variables.
In regression analysis, the variable that is being predicted is the dependent variable.
Based on the regression analysis equation y=56.28+0.34x, the predicted grade of a student in Math with a grade in English of 90 is 87.
The range of the given set of values: 27, 28, 15, 9, 10, 10, 11, 33, 36, 24, 17, 27, 9, 30 is 27.
The standard deviation of the given data set: 18, 14, 17, 16, 15, 21, 20 is 2.56.
If a given set of data has a variance of 64.58 and a sample size of 26, then the standard deviation is equivalent to 8.04.
If each score is increased by 2 points, the standard deviation remains the same.
The standard deviation of a data with equal values of entries (11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11) is 0.
The area under the standard curve between z = 1.08 and z = 2.13 is 0.3528.
The statement "About 95% of the area under the curve falls within 3 standard deviations of the mean" does not describe measurements that have a normal distribution.