There are 5% defective items in a large bulk of items. What is the probability that a sample of 10 items will include not more than one defective item?

There are 6% defective items in a large bulk of item.Find the probability that sample of 8 items will include not more than one defective items.

The bulbs produced in a factory are supposed to contain 5% defective bulbs . What is the probability that a sample of 10 bulbs will contain not more than 2 defective bulbs?

The items produced by a firm are supposed to contain 5% defective items. The probability that a smaple of 8 items will contain will less than 2 defective items, is

In the items produced by a factory there are 10% defective items A sample of 6 items is randomly chosen . Find the probability that this sample contains (i) exactly 2 defective items (ii) not more than 2 defective items (iii) at least 3 defective items .

There are 4 defective items in a lot consisting of 10 items.From this lot we select 5 items at random.The probability that there will be 2 defective items among them is

Iterms produced by a compary are supposed to contain 5% defective items .probability that a sample of 8 items will contain less than 2 defective items is

A packet of 10 electronic components is known to include 2 defectives.If a sample of 4 components is selected at random from the packet,what is the probability that the sample does not contain more than 1defective?

Suppose that the probability that an item produced by a particular machine is defective equals 0.2. If 10 items produced from this machine are selected at random, the probability that not more than one defective is found is

A lot of 100 items contains 10 defective items. Five items selected at random from tht lot and sent to the retail store. The probalility that the store will receive at most one defective item is

A machine manufactures some items in a day of which 5% are defective. 10 items are checked one by one with replacement. Find the probability that there is atleast on defective item.