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The amount of time Ricardo spends brushing his teeth follows

The amount of time Ricardo spends brushing his teeth follows a Normal Distribution with unknown mean and standard deviation.
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2. asked by Ann
3. 964 views
The students in a class collected data on the number of minutes some of them spend brushing their teeth every day. That data is
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2. 12 views
The students in a class collected data on the number of minutes some of them spend brushing their teeth every day. That data is
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2. 40 views
The students in a class collected data on the number of minutes some of them spend brushing their teeth every day. That data is
1. 1 answer
2. 40 views
The students in a class collected data on the number of minutes some of them spend brushing their teeth every day. That data is
1. 1 answer
2. 33 views
Families are stronger when they work together and depend on each other. What would be an appropriate responsibility for a teen
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2. 64 views
Families are stronger when they work together and depend on each other. What would be an appropriate responsibility for a teen
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2. asked by #Dogmama
3. 170 views
The dot plot below shows the amount of time two random groups of students took to brush their teeth:A dot plot shows Tooth
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2. 66 views
The dot plot below shows the amount of time two random groups of students took to brush their teeth:A dot plot shows Tooth
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2. asked by sui
3. 41 views
ricardo spends 8/9 hour reading the newspaper. He spends 1/4 of the time reading the world news and splits the remaining time
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2. asked by shohanur
3. 4,232 views