Mathematics

Grade10

Easy

Question

# Normal distribution is symmetric about __________

- Variance
- Mean
- Standard deviation
Covariance
- Covariance

Hint:

## The correct answer is: Standard deviation

Covariance

### Related Questions to study

Mathematics

### If the z-score of the normal distribution is 2.5, the mean of the distribution is 45 and the standard deviation of the normal distribution is 3 less than the value of the x for the normal distribution is

Use

### If the z-score of the normal distribution is 2.5, the mean of the distribution is 45 and the standard deviation of the normal distribution is 3 less than the value of the x for the normal distribution is

MathematicsGrade10

Use

Mathematics

### If the value of x for normal distribution is 35, the mean of normal distribution is 65 and the standard deviation is 25, then the standardized random variable is

Use formula Z = (X −µ)/σ

### If the value of x for normal distribution is 35, the mean of normal distribution is 65 and the standard deviation is 25, then the standardized random variable is

MathematicsGrade10

Use formula Z = (X −µ)/σ

Mathematics

### The normal distribution is also classified as

### The normal distribution is also classified as

MathematicsGrade10

Mathematics

### The area under a standard normal curve is ______

### The area under a standard normal curve is ______

MathematicsGrade10

Mathematics

### For a standard normal variate, the value of the standard deviation is ____

### For a standard normal variate, the value of the standard deviation is ____

MathematicsGrade10

Mathematics

### For a normal distribution its mean, median, mode are equal.

### For a normal distribution its mean, median, mode are equal.

MathematicsGrade10

Mathematics

### Skewness of normal distribution is ______

### Skewness of normal distribution is ______

MathematicsGrade10

Mathematics

### The shape of the normal curve is _______

### The shape of the normal curve is _______

MathematicsGrade10

Mathematics

### The z-score can be used for _________

### The z-score can be used for _________

MathematicsGrade10

Mathematics

### Complete the equation:

### Complete the equation:

MathematicsGrade10

Mathematics

### In a normal distribution each vertical represents ______ standard deviation.

### In a normal distribution each vertical represents ______ standard deviation.

MathematicsGrade10

Mathematics

### The empirical rule applicable to ________

### The empirical rule applicable to ________

MathematicsGrade10

Mathematics

### The __________ counts how many standard deviations a data value is above or below the mean.

### The __________ counts how many standard deviations a data value is above or below the mean.

MathematicsGrade10

Mathematics

### The _____________ is the normal distribution with mean = 0 and standard deviation = 1

### The _____________ is the normal distribution with mean = 0 and standard deviation = 1

MathematicsGrade10

Mathematics

### What is the other name of the empirical rule?

### What is the other name of the empirical rule?

MathematicsGrade10