RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

INTRODUCTION OF STATISTICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The time it takes for a car battery to die.
A
Discrete
B
Continuous
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Usually, a modern car battery can last up to 3-4 years but in case you get stranded with a dead battery, you should know how to start a car by getting it pushed.

Detailed explanation-2: -Your car battery can sit for as long as two weeks before it’ll need to be charged again. If you want to avoid coming back from your trip to a dead battery, have a family member or trusted friend come over to run your vehicle for about 15 minutes every few days.

Detailed explanation-3: -When Is A Dead Car Battery Truly Dead? A car battery is considered fully discharged at 11.9V. However, if the voltage drops to around 10.5V, the lead plates are likely almost entirely covered by lead sulfate. Discharging below 10.5V can permanently damage the battery.

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