10th-Grade-Math---USA
Statistics
Easy
Question
The graph represents the number of working hours of students in a week. The total number of hours maximum number of students work is
- 35
- 30
- 29
- 31
The correct answer is: 30
Related Questions to study
10th-Grade-Math---USA
The z-score if the mean 
= 100, standard deviation 
= 15 for the data point 90 is
The z-score if the mean = 100, standard deviation = 15 for the data point 90 is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
The graph shown represents ___ type of data distribution.
The graph shown represents ___ type of data distribution.
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
The relative frequency of male students taking science from the below table is
The relative frequency of male students taking science from the below table is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
Fromt the table the flavour that is mostly preferred is
Fromt the table the flavour that is mostly preferred is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
The variance of 1, 3, 11 is
The variance of 1, 3, 11 is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
The standard deviation of 9, 10, 11, 15, 12 is
The standard deviation of 9, 10, 11, 15, 12 is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
Study the graph of relation between petrol and diesel vehicle mileages. The type of vehicles that are preferred the most is
Study the graph of relation between petrol and diesel vehicle mileages. The type of vehicles that are preferred the most is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
From the box plot, the lower quartile (first quartile) is
From the box plot, the lower quartile (first quartile) is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
Study the histogram and answer the question. The frequency of interval 16 – 22 is
Study the histogram and answer the question. The frequency of interval 16 – 22 is
10th-Grade-Math---USAStatistics
10th-Grade-Math---USA
A survey on the total number of hours each student play in a day is represented in dot plot. Study the graph. The total number of hours do maximum students play is
A survey on the total number of hours each student play in a day is represented in dot plot. Study the graph. The total number of hours do maximum students play is
10th-Grade-Math---USAStatistics
Opportunity-Class-(OC)
What is the least time spent?
What is the least time spent?
Opportunity-Class-(OC)Statistics
Opportunity-Class-(OC)
Find mode of data: 5, 2, 1, 4, 5, 3, 1, 2, 5, 4, 2, 5, 7, 3, 2, 1, 2, 7, 2.
Find mode of data: 5, 2, 1, 4, 5, 3, 1, 2, 5, 4, 2, 5, 7, 3, 2, 1, 2, 7, 2.
Opportunity-Class-(OC)Statistics
Opportunity-Class-(OC)
What is the probability of getting atleast one head. When two coins are tossed?
What is the probability of getting atleast one head. When two coins are tossed?
Opportunity-Class-(OC)Statistics
Opportunity-Class-(OC)
When a fair die is rolled. What is the probability of getting a prime number?
When a fair die is rolled. What is the probability of getting a prime number?
Opportunity-Class-(OC)Statistics
Opportunity-Class-(OC)
From the deck of cards black cards have been removed. Find the probability of getting a king of club.
From the deck of cards black cards have been removed. Find the probability of getting a king of club.
Opportunity-Class-(OC)Statistics
