Question

can someone solve this plz fast its very urgent ​

Answer 1

Explanation:

Mathematical expectation, also known as the expected value, is the summation or integration of a possible values from a random variable. It is also known as the product of the probability of an event occurring, denoted P(x), and the value corresponding with the actual observed occurrence of the event.

Answer 2

Oasis International School

Sasamusa, Gopalganj

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1st May 2021

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Ref No: 821503

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M/s Luthra

Sports Direct International

Frazer Road

Patna

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Subject: Placing an order for sporting goods.

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Dear Madam,

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This letter is with reference to your letter dated April 25th, 2021. We are pleased to have received the quotation from you. We are glad to convey to you that we accept the terms and conditions and are content with the prices of the goods fixed by your firm.

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Thereby, we would like to place an order for the following items.

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$\begin{array}{|c|c|c|c|} \cline{1-4} &&&& \ \sf S.No \ & \sf \ Na me \ of \ Item \ & \sf \ Brand \ & \sf Quantity &&&& \\ \cline{1 -4} &&&&1&\sf Net \ (10 \times 45)& \sf Portable \ Park & 3\\ &&&&2&\sf Soccer \ Goal &\sf J\&P&3\\ &&&&3&\sf Basketball \ Pole&\sf J\&P&5\\&&&&4&\sf Basketball &\sf Adrenex &10\\&&&&5&\sf Tennis \ Set&\sf Yonex&\sf15\\ &&&&6&\sf Jump \ Ropes&\sf Yonex& 10\\&&&&7&\sf Soccer \ Ball&\sf Adrenex & 6 \\&&&&\cline{1-4}\end{array}$

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We are enclosing Rs 15,000 as part payment, and the balance will be paid on the arrival of the goods. We also understand that the transportation fee will be borne by us. Please let us know the balance that needs to be paid after adjusting the amount with the discount and the transportation fee.

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We hope to receive the order at the earliest or by May 15th. We expect the goods to match the quality of the samples given to us. We also understand that we have the stamp of approval to lay off the shipment if not delivered on time, or if the goods are defective.

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Yours faithfully,

Farha

Games & Sports Instructor

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ENCLOSED - Demand draft of Rs 15,000.

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[Please refer to the attachment if the table is not visible]