Exams & Certification

A population of values has a normal distribution with µ = 15.7 and s = 1.5. You intend to draw a random sample of size n = 18. First calculate z, round it to two (2) decimal places, then use the rounded z-score to determine the required probability accurate to four (4) decimal places. Find […]

List the types of vegetation present in each biome. Explain how temperature and precipitation might influence the vegetation within each biome. Biome Type:Vegetation Types:Temperature Influence:Precipitation Influence: The correct answer and explanation is : Biome Types and Vegetation 1. Tropical Rainforest 2. Desert 3. Temperate Deciduous Forest 4. Savanna 5. Tundra Explanation Temperature and precipitation are

“””Reflexology”” ?literally means:” again/bends/of/procedure of again/massage/of/procedure of over/fold/of/procedure of over/skin/of/procedure of The correct answer and explanation is : The correct answer is: over/skin/of/procedure of. Explanation: Reflexology is derived from the Latin word “reflexus,” which means “to bend back” or “to turn back.” However, when broken down as “reflex” and “ology,” it can be interpreted as

Solve the following system of equations with the substitution method: 8x-4y=16 y=2x-4 Enter your answers as integers or as reduced fractions in the form A/B. If there is no solution, type “DNE” in each blank. If there are an infinite number of solutions, specify their form in the blanks in terms of x.Solve the following

Choose the hybridization for the carbon atom in CO2. sp³dsp2sp³sp The correct answer and explanation is : The correct hybridization for the carbon atom in carbon dioxide (CO₂) is sp. Explanation: In the CO₂ molecule, carbon is at the center, bonded to two oxygen atoms through double bonds. To determine the hybridization of carbon, we

What is the molecular geometry of cartsen dioxide, CO2A) BentB) linear tetrahedralD trigonal pyramidalE not enough indonmation The correct answer and explanation is : The molecular geometry of carbon dioxide (CO₂) is linear. So, the correct answer is: B) Linear Explanation: To understand the molecular geometry of CO₂, we first need to analyze its Lewis

What are the oxidation number of nitrogen in the reactants and products of this reaction? NH4+(aq)+2H2O(l) —> 4H+(aq)+NO2^-(aq)+6e^- Find NH4^+ and NO2^-Then answer…..A voltaic cell with an alkaline aqueous electrolyte is based on the reaction between MnO4^-(aq) and Cd(s), producing MnO2(s) and Cd^2+(aq). Write half-reactions for the anode and cathode and then write a balanced

How effective would it be to only submit vendor invoices while assisting with John’s tasks? Please rate the effectiveness using the options below: 1 Ineffective2 Slightly Effective3 Very Effective4 Highly Effective The correct answer and explanation is : I would rate the effectiveness of submitting only vendor invoices while assisting with John’s tasks as 2??

Listed below are audit situations that may affect the audit of receivables and revenue.a. The audit of a construction company that enters into long-term construction contracts.b. Kidz Toy Manufacturing Co. introduced a number of new products in the last quarter of the year. The company has a liberal return policy allowing retail customers to return

Assume that you are an audit senior who has been assigned to the audit of ALU for the year ended 30 June 2024. You have been instructed by the engagement partner to gather the relevant background information about the company as part of the procedures to plan the audit and obtain an understanding of ALU